UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A (Amendment No. 4) Under the Securities Exchange Act of 1934* Capital Trust, Inc. --------------------------------------------------------------------- (Name of Issuer) Class A Common Stock, Par Value $0.01 Per Share --------------------------------------------------------------------- (Title of Class of Securities) 14052H100 --------------------------------------------------------------------- (CUSIP Number) Ira S. Lederman Senior Vice President - General Counsel and Corporate Secretary W. R. Berkley Corporation 475 Steamboat Road Greenwich, Connecticut 06830 (203) 629-3000 --------------------------------------------------------------------- (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) Copies to: Jeffrey S. Hochman, Esq. Willkie Farr & Gallagher LLP 787 Seventh Avenue New York, New York 10019-6099 (212) 728-8000 July 30, 2007 --------------------------------------------------------------------- (Date of Event which Requires Filing of this Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of ss.ss. 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box: [ ] NOTE: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 240.13d-7 for other parties to whom copies are to be sent. * The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). SCHEDULE 13D -------------------------------------- CUSIP No. 14052H100 -------------------------------------- ----------- -------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION W. R. Berkley Corporation ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ ] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS (See Instructions) WC ----------- -------------------------------------------------------------------- 5 CHECK IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 2,885,200* --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 0 OWNED BY EACH --------- ------------------------------------------------ REPORTING 9 SOLE DISPOSITIVE POWER PERSON WITH 2,885,200* --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 0 ----------- -------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,885,200* ----------- -------------------------------------------------------------------- 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions) ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 16.5%* ----------- -------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (See Instructions) CO ----------- -------------------------------------------------------------------- * See Items 4 through 6. SCHEDULE 13D -------------------------------------- CUSIP No. 14052H100 -------------------------------------- ----------- -------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION Admiral Insurance Company ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ ] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS (See Instructions) WC ----------- -------------------------------------------------------------------- 5 CHECK IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 500,000* --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 0 OWNED BY EACH --------- ------------------------------------------------ REPORTING 9 SOLE DISPOSITIVE POWER PERSON WITH 500,000* --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 0 ----------- -------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 500,000* ----------- -------------------------------------------------------------------- 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions) ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 2.9%* ----------- -------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (See Instructions) IC, CO ----------- -------------------------------------------------------------------- * See Items 4 through 6. SCHEDULE 13D -------------------------------------- CUSIP No. 14052H100 -------------------------------------- ----------- -------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION Berkley Insurance Company ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ ] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS (See Instructions) WC ----------- -------------------------------------------------------------------- 5 CHECK IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 913,400* --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 0 OWNED BY EACH --------- ------------------------------------------------ REPORTING 9 SOLE DISPOSITIVE POWER PERSON WITH 913,400* --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 0 ----------- -------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 913,400* ----------- -------------------------------------------------------------------- 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions) ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 5.2%* ----------- -------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (See Instructions) IC, CO ----------- -------------------------------------------------------------------- * See Items 4 through 6. SCHEDULE 13D -------------------------------------- CUSIP No. 14052H100 -------------------------------------- ----------- -------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION Berkley Regional Insurance Company ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ ] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS (See Instructions) WC ----------- -------------------------------------------------------------------- 5 CHECK IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 812,100* --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 0 OWNED BY EACH --------- ------------------------------------------------ REPORTING 9 SOLE DISPOSITIVE POWER PERSON WITH 812,100* --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 0 ----------- -------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 812,100* ----------- -------------------------------------------------------------------- 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions) ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 4.6%* ----------- -------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (See Instructions) IC, CO ----------- -------------------------------------------------------------------- * See Items 4 through 6. SCHEDULE 13D -------------------------------------- CUSIP No. 14052H100 -------------------------------------- ----------- -------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION Nautilus Insurance Company ----------- -------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [ ] ----------- -------------------------------------------------------------------- 3 SEC USE ONLY ----------- -------------------------------------------------------------------- 4 SOURCE OF FUNDS (See Instructions) WC ----------- -------------------------------------------------------------------- 5 CHECK IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) ----------- -------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Arizona --------------------- --------- ------------------------------------------------ 7 SOLE VOTING POWER 659,700* --------- ------------------------------------------------ NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICIALLY 0 OWNED BY EACH --------- ------------------------------------------------ REPORTING 9 SOLE DISPOSITIVE POWER PERSON WITH 659,700* --------- ------------------------------------------------ 10 SHARED DISPOSITIVE POWER 0 ----------- -------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 659,700* ----------- -------------------------------------------------------------------- 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions) ----------- -------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 3.8%* ----------- -------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (See Instructions) IC, CO ----------- -------------------------------------------------------------------- * See Items 4 through 6. This Amendment No. 4 to Schedule 13D ("Amendment No. 4") is being filed on behalf of W. R. Berkley Corporation, a Delaware corporation ("Berkley"), Admiral Insurance Company, a Delaware corporation ("Admiral"), Berkley Insurance Company, a Delaware corporation ("BIC"), Berkley Regional Insurance Company, a Delaware corporation ("BRIC"), and Nautilus Insurance Company, an Arizona corporation ("Nautilus" and, together with Berkley, Admiral, BIC and BRIC, the "Reporting Persons"). Amendment No. 4 relates to shares of Class A Common Stock, par value $0.01 per share (the "Common Stock"), of Capital Trust, Inc., a Maryland corporation (the "Issuer"). Amendment No. 4 amends and supplements the Schedule 13D, dated May 11, 2004 ("Original Schedule 13D"), as filed with the Securities and Exchange Commission (the "Commission") on May 21, 2004, as amended by Amendment No. 1 to Schedule 13D, dated June 17, 2004, as filed with the Commission on June 21, 2004, Amendment No. 2 to the Schedule 13D, dated September 13, 2004, as filed with the Commission on September 13, 2004 and Amendment No. 3 to the Schedule 13D, dated July 10, 2007, as filed with the Commission on July 13, 2007 (together with the Original Schedule 13D, the "Schedule 13D"), in connection with the purchase of an additional 413,100 shares of Common Stock of the Issuer. Item 3. Source and Amount of Funds or Other Consideration. Item 3 of Schedule 13D is hereby amended by the addition of the following information: The total amount of funds used by the Reporting Persons to purchase the additional 413,100 securities of the Issuer as described herein was furnished from the working capital of BIC, BRIC and Nautilus. The total amount of funds used by the Reporting Persons to purchase the securities of the Issuer as described herein was approximately $12,900,153.16. BIC contributed approximately $3,805,183.08, or 29.5%, of the total amount funds. BRIC contributed approximately $4,139,441.98, or 32.1%, of the total amount of funds. Nautilus contributed approximately $4,955,528.10, or 38.4% of the total amount of funds. Item 5. Interest in Securities of the Issuer. Item 5 of Schedule 13D is hereby amended and restated in its entirety as follows: (a) Berkley may be deemed to beneficially own, in the aggregate, 2,885,200 shares of Common Stock, which represents 16.5% of the outstanding Common Stock of the Issuer. (b) Since each of the Subsidiaries is either directly or indirectly owned by Berkley, Berkley has the sole power to vote or to direct the vote and the sole power to dispose or to direct the disposition of the 2,885,200 shares of Common Stock it may be deemed to beneficially own. (c) Information concerning transactions in the securities of the Issuer effected by the Reporting Persons since the most recent Schedule 13D filing is set forth on Schedule 7 I to this Schedule 13D and is incorporated by reference. The transactions were effected in open market transactions on the New York Stock Exchange. Except as set forth on Schedule I, since the most recent Schedule 13D filing there have been no other transactions in the Common Stock effected by the Reporting Persons, nor, to the best of their knowledge, any of the persons set forth on Schedule II to this Schedule 13D. (d) Except as set forth in this Item 5, no person other than each respective record owner of securities referred to herein is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, the securities discussed herein. (e) Not applicable. 8 SIGNATURES After reasonable inquiry and to the best of our knowledge and belief, the undersigned certify that the information set forth in this statement is true, complete and correct. Dated: August 1, 2007 W.R. BERKLEY CORPORATION By: /s/ William R. Berkley ----------------------------------------- Name: William R. Berkley Title: Chairman of the Board and Chief Executive Officer Dated: August 1, 2007 ADMIRAL INSURANCE COMPANY By: /s/ Scott R. Barraclough ----------------------------------------- Name: Scott R. Barraclough Title: Senior Vice President Dated: August 1, 2007 BERKLEY INSURANCE COMPANY By: /s/ Eugene G. Ballard ----------------------------------------- Name: Eugene G. Ballard Title: Senior Vice President Dated: August 1, 2007 BERKLEY REGIONAL INSURANCE COMPANY By: /s/ Eugene G. Ballard ----------------------------------------- Name: Eugene G. Ballard Title: Senior Vice President Dated: August 1, 2007 NAUTILUS INSURANCE COMPANY By: /s/ John M. Runberg ----------------------------------------- Name: John M. Runberg Title: Senior Vice President SCHEDULE I -------------------------------------------------------------------------------- Trading History --------------- -------------------- ---------------------------- ------------------------------ Trade Date Quantity Purchased Price Per Share ($) -------------------- ---------------------------- ------------------------------ 7/18/07 600 34.92 -------------------- ---------------------------- ------------------------------ 7/18/07 600 34.95 -------------------- ---------------------------- ------------------------------ 7/18/07 500 34.97 -------------------- ---------------------------- ------------------------------ 7/18/07 1900 34.98 -------------------- ---------------------------- ------------------------------ 7/18/07 800 34.99 -------------------- ---------------------------- ------------------------------ 7/18/07 2300 35.00 --- ---------------- ---------------------------- ------------------------------ 7/18/07 1346 35.02 -------------------- ---------------------------- ------------------------------ 7/18/07 1200 35.03 -------------------- ---------------------------- ------------------------------ 7/18/07 354 35.04 -------------------- ---------------------------- ------------------------------ 7/18/07 3200 35.05 -------------------- ---------------------------- ------------------------------ 7/18/07 2900 35.10 -------------------- ---------------------------- ------------------------------ 7/18/07 600 35.20 -------------------- ---------------------------- ------------------------------ 7/18/07 400 35.24 -------------------- ---------------------------- ------------------------------ 7/18/07 100 35.25 -------------------- ---------------------------- ------------------------------ 7/18/07 2000 35.50 -------------------- ---------------------------- ------------------------------ 7/26/07 100 31.85 -------------------- ---------------------------- ------------------------------ 7/26/07 700 31.87 -------------------- ---------------------------- ------------------------------ 7/26/07 400 31.90 -------------------- ---------------------------- ------------------------------ 7/30/07 200 30.67 -------------------- ---------------------------- ------------------------------ 7/30/07 2500 30.68 -------------------- ---------------------------- ------------------------------ 7/30/07 400 30.69 -------------------- ---------------------------- ------------------------------ 7/30/07 3000 30.70 -------------------- ---------------------------- ------------------------------ 7/30/07 3400 30.71 -------------------- ---------------------------- ------------------------------ 7/30/07 1800 30.72 -------------------- ---------------------------- ------------------------------ 7/30/07 100 30.73 -------------------- ---------------------------- ------------------------------ 7/30/07 800 30.74 -------------------- ---------------------------- ------------------------------ 7/30/07 11000 30.75 -------------------- ---------------------------- ------------------------------ 7/30/07 900 30.82 -------------------- ---------------------------- ------------------------------ 7/30/07 200 30.83 -------------------- ---------------------------- ------------------------------ 7/30/07 3300 30.85 -------------------- ---------------------------- ------------------------------ 7/30/07 500 30.86 -------------------- ---------------------------- ------------------------------ 7/30/07 100 30.87 -------------------- ---------------------------- ------------------------------ 7/30/07 14800 30.90 -------------------- ---------------------------- ------------------------------ 7/30/07 10200 30.91 -------------------- ---------------------------- ------------------------------ 7/30/07 1900 30.92 -------------------- ---------------------------- ------------------------------ 7/30/07 1000 30.93 -------------------- ---------------------------- ------------------------------ 7/30/07 2200 30.94 -------------------- ---------------------------- ------------------------------ 7/30/07 33800 30.95 -------------------- ---------------------------- ------------------------------ 7/30/07 2300 30.96 -------------------- ---------------------------- ------------------------------ 7/30/07 3500 30.97 -------------------- ---------------------------- ------------------------------ 7/30/07 7500 30.98 -------------------- ---------------------------- ------------------------------ 7/30/07 6300 30.99 -------------------- ---------------------------- ------------------------------ 7/30/07 5900 31.00 -------------------- ---------------------------- ------------------------------ 7/30/07 2500 31.10 -------------------- ---------------------------- ------------------------------ 7/30/07 500 31.15 -------------------- ---------------------------- ------------------------------ 7/30/07 500 31.17 -------------------- ---------------------------- ------------------------------ 7/30/07 900 31.18 -------------------- ---------------------------- ------------------------------ 7/30/07 700 31.19 -------------------- ---------------------------- ------------------------------ 7/30/07 60700 31.20 -------------------- ---------------------------- ------------------------------ 7/31/07 6000 30.50 -------------------- ---------------------------- ------------------------------ 7/31/07 5200 30.54 -------------------- ---------------------------- ------------------------------ 1 -------------------- ---------------------------- ------------------------------ Trade Date Quantity Purchased Price Per Share ($) -------------------- ---------------------------- ------------------------------ 7/31/07 38800 30.58 -------------------- ---------------------------- ------------------------------ 7/31/07 300 30.63 -------------------- ---------------------------- ------------------------------ 7/31/07 4520 30.65 -------------------- ---------------------------- ------------------------------ 7/31/07 5180 30.70 -------------------- ---------------------------- ------------------------------ 7/31/07 9700 30.75 -------------------- ---------------------------- ------------------------------ 7/31/07 100 30.79 -------------------- ---------------------------- ------------------------------ 7/31/07 25463 30.80 -------------------- ---------------------------- ------------------------------ 7/31/07 400 30.81 -------------------- ---------------------------- ------------------------------ 7/31/07 800 30.82 -------------------- ---------------------------- ------------------------------ 7/31/07 100 30.83 -------------------- ---------------------------- ------------------------------ 7/31/07 400 30.84 -------------------- ---------------------------- ------------------------------ 7/31/07 12737 30.85 -------------------- ---------------------------- ------------------------------ 7/31/07 100000 31.50 -------------------- ---------------------------- ------------------------------ 2 SCHEDULE II Set forth below is the name, business address, and present principal occupation of each of the executive officers and directors of the Reporting Persons. Except as otherwise indicated, each person is a citizen of the United States. W. R. Berkley Corporation ------------------------- ------------------------------------- ----------------------------------- -------------------------------------- Name Present Business Address Present Principal Occupation ------------------------------------- ----------------------------------- -------------------------------------- Directors: ------------------------------------- ----------------------------------- -------------------------------------- William R. Berkley 475 Steamboat Road Chairman of the Board and Chief Greenwich, Connecticut 06830 Executive Officer ------------------------------------- ----------------------------------- -------------------------------------- Phillip J. Ablove 475 Steamboat Road Retired Executive Vice President and Greenwich, Connecticut 06830 Chief Financial Officer, Pioneer Companies, Inc. ------------------------------------- ----------------------------------- -------------------------------------- W. Robert Berkley, Jr. 475 Steamboat Road Executive Vice President Greenwich, Connecticut 06830 ------------------------------------- ----------------------------------- -------------------------------------- Ronald E. Blaylock 475 Steamboat Road Founder, Chairman and Chief Greenwich, Connecticut 06830 Executive Officer, Blaylock & Company, Inc. (investment banking firm) ------------------------------------- ----------------------------------- -------------------------------------- Mark E. Brockbank 475 Steamboat Road Retired Chief Executive of XL Greenwich, Connecticut 06830 Brockbank LTD ------------------------------------- ----------------------------------- -------------------------------------- George G. Daly 475 Steamboat Road Dean, McDonough School of Business, Greenwich, Connecticut 06830 Georgetown University ------------------------------------- ----------------------------------- -------------------------------------- Mary C. Farrell 475 Steamboat Road Consultant to the financial services Greenwich, Connecticut 06830 industry ------------------------------------- ----------------------------------- -------------------------------------- Rodney A. Hawes, Jr. 475 Steamboat Road Founder Insurance Investment Greenwich, Connecticut 06830 Associates (investment banking firm) ------------------------------------- ----------------------------------- -------------------------------------- Jack H. Nusbaum 787 Seventh Avenue Chairman, Willkie Farr & Gallagher New York, New York 10019 LLP (attorneys at law) ------------------------------------- ----------------------------------- -------------------------------------- Mark L. Shapiro 475 Steamboat Road Private Investor Greenwich, Connecticut 06830 ------------------------------------- ----------------------------------- -------------------------------------- 1 ------------------------------------- ----------------------------------- -------------------------------------- Executive Officers Not Otherwise Listed Above: ------------------------------------- ----------------------------------- -------------------------------------- Eugene G. Ballard 475 Steamboat Road Senior Vice President - Chief Greenwich, Connecticut 06830 Financial Officer and Treasurer ------------------------------------- ----------------------------------- -------------------------------------- Robert P. Cole 475 Steamboat Road Senior Vice President - Regional Greenwich, Connecticut 06830 Operations ------------------------------------- ----------------------------------- -------------------------------------- Paul J. Hancock 475 Steamboat Road Senior Vice President - Chief Greenwich, Connecticut 06830 Corporate Actuary ------------------------------------- ----------------------------------- -------------------------------------- Robert W. Gosselink 475 Steamboat Road Senior Vice President - Insurance Greenwich, Connecticut 06830 Risk Management ------------------------------------- ----------------------------------- -------------------------------------- Robert C. Hewitt 475 Steamboat Road Senior Vice President - Excess and Greenwich, Connecticut 06830 Surplus Lines ------------------------------------- ----------------------------------- -------------------------------------- P Peter L. Kamford 475 Steamboat Road Senior Vice President -- Admitted Greenwich, Connecticut 06830 Specialty Lines ------------------------------------- ----------------------------------- -------------------------------------- Ira S. Lederman 475 Steamboat Road Senior Vice President - General Greenwich, Connecticut 06830 Counsel and Corporate Secretary ------------------------------------- ----------------------------------- -------------------------------------- C. Fred Madsen 475 Steamboat Road Senior Vice President -- Reinsurance Greenwich, Connecticut 06830 Operations ------------------------------------- ----------------------------------- -------------------------------------- James W. McCleary 475 Steamboat Road Senior Vice President -- Underwriting Greenwich, Connecticut 06830 ------------------------------------- ----------------------------------- -------------------------------------- James G. Shiel 475 Steamboat Road Senior Vice President - Investments Greenwich, Connecticut 06830 ------------------------------------- ----------------------------------- -------------------------------------- Robert D. Stone 475 Steamboat Road Senior Vice President -- Alternative Greenwich, Connecticut 06830 Markets Operations ------------------------------------- ----------------------------------- -------------------------------------- Clement P. Patafio 475 Steamboat Road Vice President - Corporate Controller Greenwich, Connecticut 06830 ------------------------------------- ----------------------------------- -------------------------------------- 2 Admiral Insurance Company ------------------------- ------------------------------------- ----------------------------------- -------------------------------------- Name Present Business Address Present Principal Occupation ------------------------------------- ----------------------------------- -------------------------------------- Directors: ------------------------------------- ----------------------------------- -------------------------------------- W. Robert Berkley, Jr. 475 Steamboat Road Executive Vice President, W. R. Greenwich, Connecticut 06830 Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Eugene G. Ballard 475 Steamboat Road Senior Vice President - Chief Greenwich, Connecticut 06830 Financial Officer and Treasurer, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Scott R. Barraclough 1255 Caldwell Road Senior Vice President and Treasurer Cherry Hill, New Jersey 08034 ------------------------------------- ----------------------------------- -------------------------------------- James S. Carey 1255 Caldwell Road President and Chief Executive Officer Cherry Hill, New Jersey 08034 ------------------------------------- ----------------------------------- -------------------------------------- Robert C. Hewitt 475 Steamboat Road Senior Vice President - Excess and Greenwich, Connecticut 06830 Surplus Lines, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Ira S. Lederman 475 Steamboat Road Senior Vice President - General Greenwich, Connecticut 06830 Counsel and Secretary, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Martin M. Michell 1255 Caldwell Road Regional Vice President Cherry Hill, New Jersey 08034 ------------------------------------- ----------------------------------- -------------------------------------- Executive Officers Not Otherwise Listed Above: ------------------------------------- ----------------------------------- -------------------------------------- Daniel A. MacDonald 1255 Caldwell Road Senior Vice President and Secretary Cherry Hill, New Jersey 08034 ------------------------------------- ----------------------------------- -------------------------------------- Curtis E. Fletcher 1255 Caldwell Road Regional Vice President Cherry Hill, New Jersey 08034 ------------------------------------- ----------------------------------- -------------------------------------- John E. Goodloe 1255 Caldwell Road President, Excess Division Cherry Hill, New Jersey 08034 ------------------------------------- ----------------------------------- -------------------------------------- William E. Haines 1255 Caldwell Road Regional Vice President Cherry Hill, New Jersey 08034 ------------------------------------- ----------------------------------- -------------------------------------- Raymond H. McDowell 1255 Caldwell Road Regional Vice President Cherry Hill, New Jersey 08034 ------------------------------------- ----------------------------------- -------------------------------------- 3 Berkley Insurance Company ------------------------- ------------------------------------- ----------------------------------- -------------------------------------- Name Present Business Address Present Principal Occupation ------------------------------------- ----------------------------------- -------------------------------------- Directors: ------------------------------------- ----------------------------------- -------------------------------------- William R. Berkley 475 Steamboat Road Chairman of the Board and Chief Greenwich, Connecticut 06830 Executive Officer, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- W. Robert Berkley, Jr. 475 Steamboat Road Executive Vice President, W. R. Greenwich, Connecticut 06830 Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Eugene G. Ballard 475 Steamboat Road Senior Vice President - Chief Greenwich, Connecticut 06830 Financial Officer and Treasurer, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Craig N. Johnson 475 Steamboat Road President and Chief Executive Greenwich, Connecticut 06830 Officer, Signet Star Re, LLC ------------------------------------- ----------------------------------- -------------------------------------- Carol J. LaPunzina 475 Steamboat Road Senior Vice President, General Greenwich, Connecticut 06830 Counsel and Secretary ------------------------------------- ----------------------------------- -------------------------------------- Ira S. Lederman 475 Steamboat Road Senior Vice President - General Greenwich, Connecticut 06830 Counsel and Corporate Secretary, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- C. Fred Madsen 475 Steamboat Road Senior Vice President - Reinsurance Greenwich, Connecticut 06830 Operations, W. R. Berkley Corporation. ------------------------------------- ----------------------------------- -------------------------------------- Executive Officers Not Otherwise Listed Above: ------------------------------------- ----------------------------------- -------------------------------------- Roger J. Bassi 475 Steamboat Road Executive Vice President Greenwich, Connecticut 06830 ------------------------------------- ----------------------------------- -------------------------------------- Mark G. Davidowitz 475 Steamboat Road Treasurer Greenwich, Connecticut 06830 ------------------------------------- ----------------------------------- -------------------------------------- Kevin J. Shea 475 Steamboat Road Senior Vice President Greenwich, Connecticut 06830 ------------------------------------- ----------------------------------- -------------------------------------- 4 Berkley Regional Insurance Company ---------------------------------- ------------------------------------- ----------------------------------- -------------------------------------- Name Present Business Address Present Principal Occupation ------------------------------------- ----------------------------------- -------------------------------------- Directors: ------------------------------------- ----------------------------------- -------------------------------------- William R. Berkley 475 Steamboat Road Chairman of the Board and Chief Greenwich, Connecticut 06830 Executive Officer, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- W. Robert Berkley, Jr. 475 Steamboat Road Executive Vice President, W. R. Greenwich, Connecticut 06830 Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- James G. Shiel 475 Steamboat Road Senior Vice President - Investments, Greenwich, Connecticut 06830 W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Eugene G. Ballard 475 Steamboat Road Senior Vice President - Chief Greenwich, Connecticut 06830 Financial Officer and Treasurer, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Ira S. Lederman 475 Steamboat Road Senior Vice President - General Greenwich, Connecticut 06830 Counsel and Corporate Secretary, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Robert P. Cole 475 Steamboat Road Senior Vice President - Regional Greenwich, Connecticut 06830 Operations, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Robert C. Hewitt 475 Steamboat Road Senior Vice President - Excess and Greenwich, Connecticut 06830 Surplus Lines, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Paul J. Hancock 475 Steamboat Road Senior Vice President and Chief Greenwich, Connecticut 06830 Corporate Actuary, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Clement P. Patafio 475 Steamboat Road Vice President - Corporate Greenwich, Connecticut 06830 Controller, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Executive Officers Not Otherwise Listed Above: ------------------------------------- ----------------------------------- -------------------------------------- None ------------------------------------- ----------------------------------- -------------------------------------- 5 Nautilus Insurance Company -------------------------- ------------------------------------- ----------------------------------- -------------------------------------- Name Present Business Address Present Principal Occupation ------------------------------------- ----------------------------------- -------------------------------------- Directors: ------------------------------------- ----------------------------------- -------------------------------------- W. Robert Berkley, Jr. 475 Steamboat Road Executive Vice President, W. R. Greenwich, Connecticut 06830 Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Eugene G. Ballard 475 Steamboat Road Senior Vice President - Chief Greenwich, Connecticut 06830 Financial Officer and Treasurer, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Robert C. Hewitt 475 Steamboat Road Senior Vice President - Excess and Greenwich, Connecticut 06830 Surplus Lines, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Thomas M. Kuzma 7273 East Butherus Drive, President and Chief Executive Officer Scottsdale, Arizona 85260 ------------------------------------- ----------------------------------- -------------------------------------- Ira S. Lederman 475 Steamboat Road Senior Vice President - General Greenwich, Connecticut 06830 Counsel and Corporate Secretary, W. R. Berkley Corporation ------------------------------------- ----------------------------------- -------------------------------------- Executive Officers Not Otherwise Listed Above: ------------------------------------- ----------------------------------- -------------------------------------- John M. Runberg 7273 East Butherus Drive, Senior Vice President, Chief Scottsdale, Arizona 85260 Financial Officer and Treasurer ------------------------------------- ----------------------------------- -------------------------------------- 6