Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Rosenberger Karen
2. Date of Event Requiring Statement (Month/Day/Year)
01/03/2012
3. Issuer Name and Ticker or Trading Symbol
SYNCHRONOSS TECHNOLOGIES INC [SNCR]
(Last)
(First)
(Middle)
750 ROUTE 202 SOUTH
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Accounting Officer
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

BRIDGEWATER, NJ 08807
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 10,884
D
 
2011-2012 Performance Shares 6,000 (1)
D
 
2010-2011 Performance Shares 4,000 (2)
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option (Right to Purchase) 12/04/2008(3) 12/04/2014 Common Stock 6,364 $ 36.1 D  
Stock Option (Right to Purchase) 12/19/2009(4) 12/19/2015 Common Stock 8,166 $ 9.93 D  
Stock Option (Right to Purchase) 12/01/2010(5) 12/01/2016 Common Stock 4,453 $ 14 D  
Stock Option (Right to Purchase) 12/07/2011(6) 12/07/2017 Common Stock 9,000 $ 27.55 D  
Stock Option (Right to Purchase) 12/06/2012(7) 12/06/2018 Common Stock 9,500 $ 30.5 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Rosenberger Karen
750 ROUTE 202 SOUTH
BRIDGEWATER, NJ 08807
      Chief Accounting Officer  

Signatures

/s/ Karen Rosenberger 01/05/2012
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Represents target number of performance shares. The actual number of shares to be issued, which could range from 0 to one and one-half times the initial target amount, will depend upon the issuer's revenue and operating income during fiscal 2012. The shares, if any, will be issued in February 2013.
(2) Represents target number of performance shares. The actual number of shares to be issued, which could range from 0 to one and one-quarter times the initial target amount, will depend upon the issuer's revenue and operating income during fiscal 2011. The shares, if any, will be issued in February 2012.
(3) The option became exercisable with respect to the first 25 percent of the shares subject to the option when the Reporting Person completes 12 months of continuous service after December 4, 2007. The option shall become exercisable with respect to an additional 1/48th of the shares subject to the option when the Reporting Person completes each month of continuous service thereafter.
(4) The option became exercisable with respect to the first 25 percent of the shares subject to the option when the Reporting Person completed 12 months of continuous service after December 5, 2008. The option becomes exercisable with respect to an additional 1/48th of the shares subject to the option when the Reporting Person completes each month of continuous service thereafter.
(5) The option became exercisable with respect to the first 25 percent of the shares subject to the option when the Reporting Person completes 12 months of continuous service after December 1, 2009. The option shall become exercisable with respect to an additional 1/48th of the shares subject to the option when the Reporting Person completes each month of continuous service thereafter.
(6) The option became exercisable with respect to the first 25 percent of the shares subject to the option when the Reporting Person completes 12 months of continuous service after December 7, 2010. The option shall become exercisable with respect to an additional 1/48th of the shares subject to the option when the Reporting Person completes each month of continuous service thereafter.
(7) The option shall become exercisable with respect to the first 25 percent of the shares subject to the option when the Reporting Person completes 12 months of continuous service after December 6, 2011. The option shall become exercisable with respect to an additional 1/48th of the shares subject to the option when the Reporting Person completes each month of continuous service thereafter.

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