UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

                       PURSUANT TO SECTION 13 OR 15(D) OF
                       THE SECURITIES EXCHANGE ACT OF 1934

        Date of Report (Date of earliest event reported): March 20, 2007

                           GREENE COUNTY BANCORP, INC.
             (Exact Name of Registrant as Specified in its Charter)

            Federal                      0-25165                 14-1809721
------------------------------   ------------------------   -------------------
(State or Other Jurisdiction     (Commission File No.)     (I.R.S. Employer
       of Incorporation)                                    Identification No.)


302 Main Street, Catskill NY                             12414
-----------------------------------------             -----------
(Address of Principal Executive Offices)               (Zip Code)


Registrant's telephone number, including area code:  (518) 943-2600


                                 Not Applicable
                                 --------------
          (Former name or former address, if changed since last report)

Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

[  ] Written communications  pursuant to Rule 425 under the Securities Act (17
     CFR 230.425)

[  ] Soliciting  material  pursuant to Rule 14a-12 under the Exchange Act (17
     CFR 240.14a-12)

[  ] Pre-commencement  communications  pursuant  to Rule  14d-2(b)  under the
     Exchange Act (17 CFR 240.14d-2(b))

[  ] Pre-commencement  communications  pursuant  to Rule  13e-4(c)  under the
     Exchange Act (17 CFR 240.13e-4(c))







Item 5.02 Departure of Directors or Principal  Officers;  Election of Directors;
Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

     On March 21, 2007, Greene County Bancorp, Inc. (the "Company"), the holding
company for The Bank of Greene County (the "Bank"),  announced that Mr. J. Bruce
Whittaker,  its  President  and Chief  Executive  Officer  since  1987,  will be
retiring from those  positions at the Company and the Bank on June 30, 2007. Mr.
Donald E. Gibson,  currently  Senior Vice President of the Company and the Bank,
will succeed Mr.  Whittaker as President  and Chief  Executive  Officer upon Mr.
Whittaker's  retirement.  The Board of Directors  intends to nominate Mr. Gibson
for  election  to the Boards of  Directors  of the Company and the Bank at their
next annual meetings,  which are scheduled for October 2007. Mr. Whittaker,  who
joined the Bank in 1972, will continue to serve as a Director of the Company and
the Bank following his retirement as President and Chief Executive Officer.

     The  Company  also  announced  that Ms.  Michelle  M.  Plummer,  the  Chief
Financial  Officer of the Company and the Bank,  was also appointed to the newly
created positions of Executive Vice President & Chief Operating Officer.  In her
new  positions,  Ms. Plummer will oversee all aspects of operations and internal
controls,  in addition to her existing role as Chief Financial Officer.  Her new
appointments also are effective July 1, 2007.

     Mr. Gibson joined the Bank in 1987 upon graduation from  SUNY-Oneonta,  and
since 2003 has served as the Bank's  Senior Vice  President  of  Commercial  and
Retail Banking.  In addition to his degree from SUNY-Oneonta,  Mr. Gibson earned
his Master's Degree in Business  Administration from the College of St. Rose. He
has held a variety of positions with increased  responsibility since joining the
Bank. He also serves on the Boards of Directors of several local  organizations,
including   Columbia  Memorial  Hospital  and  the  Greene  County  Empire  Zone
Administrative  Board,  and is a past  President of the Greene County Chamber of
Commerce.

     Ms.  Plummer  completed  her  undergraduate  studies at Marist  College and
earned  her  Master's  Degree  in  Accounting  from  Pace  University.  She is a
Certified  Public  Accountant,  and has been with the Company and the Bank since
1999. Ms. Plummer  previously held positions at KPMG LLP and The Federal Reserve
Bank of New York.

     A press release providing  further details of these management  changes was
issued on March 21, 2007 and is attached to this filing as Exhibit 99.

     In  connection  with the  announcement,  Mr.  Gibson and Ms.  Plummer  each
entered into a substantially  identical  employment  agreement with the Bank and
the Company. The employment  agreements are effective July 1, 2007. Mr. Gibson's
employment  agreement  provides for a base salary of $150,000 and Ms.  Plummer's
employment agreement provides for a base salary of $140,000.

     Each  agreement  has a term of 36 months from July 1, 2007.  Commencing  on
July 1, 2008, and continuing on each July 1st  thereafter,  each agreement shall
renew  for an  additional  year such that the  remaining  term  shall be 36 full
calendar months, unless written notice is provided to the Executive at least ten
days and not more than 60 days  prior to any such  anniversary  date that his or
her employment  shall cease at the end of 36 months  following such  anniversary




date. Prior to each notice period for non-renewal,  the disinterested members of
the Board of  Directors  of the Bank will  conduct a  comprehensive  performance
evaluation  and review of the Executive for purposes of  determining  whether to
extend the agreement.

     Under  each  agreement,  the  Executive's  base  salary  will  be  reviewed
annually, and the base salary may be increased but not decreased. In addition to
the base salary,  the Executive  will be provided all such other benefits as are
provided  uniformly to permanent  full-time  employees of the Bank. In addition,
the Bank will provide the Executive with employee  benefit  plans,  arrangements
and  perquisites  substantially  equivalent  to those in which the Executive was
participating or otherwise  deriving benefit.  The Executive will be entitled to
participate in or receive benefits under any employee  benefit plans,  including
but not limited to, retirement  plans,  supplemental  retirement plans,  pension
plans, profit-sharing plans,  health-and-accident plans, medical coverage or any
other  employee  benefit plan or  arrangement  made available by the Bank in the
future to its senior executives and key management employees.

     Each agreement  provides for termination by the Bank for cause at any time.
If the agreement is  terminated  for cause,  the Executive  will not receive any
compensation  or other  benefits  from the Bank.  Under each  agreement,  if the
Executive's employment is terminated for any reason other than for cause, death,
disability  or  retirement,  including  resignation  upon,  among other  things,
failure to reappoint the Executive to his or her office,  a material  diminution
of the  Executive's  duties or a breach of the  agreement by the Bank, or if the
Executive  voluntarily  resigns  his or her  employment  on or after a change in
control of the  Company or the Bank during the term of the  agreement,  then the
Bank is  obligated  to pay to the  Executive a lump sum equal to three times the
sum of the then current base salary and the highest rate of bonus awarded to the
Executive  during  the  prior  three  years.  If such  amount is  determined  to
constitute an "excess parachute  payment," the amount would be reduced so as not
to trigger an excess parachute payment.

     In the event of the Executive's  disability for a period of six months, the
Bank may  terminate the  agreement,  provided that the Bank will be obligated to
pay the Executive his or her base salary for the remaining term of the agreement
or one year,  whichever  is longer  (provided  such  payments are reduced to the
extent of any disability  insurance  payments).  In the event of the Executive's
death during the term of the agreement, the Bank will pay his or her base salary
to the named  beneficiaries  for one year  following  the date of death.  In the
event the Executive  retires,  he or she will be entitled to any vested benefits
under any retirement plan of the Bank.

     Each agreement provides that,  following the termination of the Executive's
employment  as a result of which the Bank is paying  the  Executive  termination
benefits (other than termination  upon a change in control),  the Executive will
not  compete  with the Bank for a period  of one year in any city or  county  in
which the Bank has an office or has filed an application for regulatory approval
to establish an office.

     The  information  in the  preceding  paragraphs,  as  well  as  Exhibit  99
referenced  therein,  shall not be deemed  "filed" for purposes of Section 18 of
the  Securities  Exchange Act of 1934,  nor shall it be deemed  incorporated  by
reference in any filing under the Securities Act of 1933.

Item 9.01.    Financial Statements and Exhibits.

     (a) Not Applicable.

     (b) Not Applicable.



     (c) Not Applicable.

     (d) Exhibits:

     Exhibit No.                        Description
     -----------                        -----------
         99                             Press release dated March 21, 2007









                                   SIGNATURES
                                   ----------

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned, hereunto duly authorized.

                                     GREENE COUNTY BANCORP, INC.


DATE:  March 21, 2007                By:  /s/ J. Bruce Whittaker
                                          -------------------------------------
                                          J. Bruce Whittaker
                                          President and Chief Executive Officer





                                   Exhibit 99
                                   ----------

            Greene County Bancorp, Inc. Announces Management Changes

     Catskill,  NY (Business  Wire);  March 21, 2007.  The Board of Directors of
Greene County Bancorp, Inc. (NASDAQ:  GCBC), the holding company for The Bank of
Greene County,  today announced that Mr. J. Bruce  Whittaker,  its President and
Chief  Executive  Officer since 1987,  will be retiring from the Company and the
Bank on June 30, 2007. Mr. Donald Gibson, currently Senior Vice President of the
Company  and the  Bank,  will  succeed  Mr.  Whittaker  as  President  and Chief
Executive  Officer  upon Mr.  Whittaker's  retirement.  The  Board of  Directors
intends to nominate  Mr.  Gibson for  election to the Boards of Directors of the
Company  and the Bank at their next annual  meetings,  which are  scheduled  for
October  2007.

     Mr. Gibson joined the Bank in 1987 upon graduation from  SUNY-Oneonta,  and
since 2003 has served as the Bank's  Senior Vice  President  of  Commercial  and
Retail Banking.  In addition to his degree from SUNY-Oneonta,  Mr. Gibson earned
his Master's Degree in Business  Administration from the College of St. Rose. He
has held a variety of positions with increased  responsibility since joining the
Bank. He also serves on the Boards of Directors of several local  organizations,
including   Columbia  Memorial  Hospital  and  the  Greene  County  Empire  Zone
Administrative  Board,  and is a past  President of the Greene County Chamber of
Commerce.

     Mr.  Whittaker,  who joined the Bank in 1972,  will  continue to serve as a
Director of the  Company and the Bank  following  his  retirement.

     In a related move, the Board of Directors also announced that Ms.  Michelle
Plummer,  the Chief  Financial  Officer of the  Company  and the Bank,  was also
appointed to the newly  created  positions of Executive  Vice  President & Chief
Operating Officer. In her new positions, Ms. Plummer will oversee all aspects of
operations  and internal  controls,  in addition to her  existing  role as Chief
Financial  Officer.  Her new  appointments  also are effective July 1, 2007. Ms.
Plummer  completed her  undergraduate  studies at Marist  College and earned her
Master's Degree in Accounting from Pace  University.  She is a Certified  Public
Accountant,  and has been with the Company and the Bank since 1999.  Ms. Plummer
previously held positions at KPMG LLP and The Federal Reserve Bank of New York.

     Mr.  Whittakersaid,  "I am grateful for the  opportunity to have headed the
organization  for the past 20  years.  I  believe  that our next  generation  of
management is ready,  willing and able to take our organization to new levels of
success."

     Greene County  Bancorp,  Inc. is the direct and indirect  holding  company,
respectively, for The Bank of Greene County, a federally chartered savings bank,
and Greene County  Commercial Bank, a New  York-chartered  commercial bank, both
headquartered  in  Catskill,  New York.  The Bank  serves  Greene  and  Columbia
Counties,  and southern Albany County,  New York from nine  full-service  branch
locations in Catskill,  Cairo, Coxsackie,  Greenville,  Tannersville,  Westerlo,
Hudson and Greenport.  The Company was organized in 1998 in connection  with the
mutual holding company  reorganization  and stock offering of The Bank of Greene
County.

                                     (END)

CONTACT:   Mr.  J.  Bruce  Whittaker,   President  &  Chief  Executive  Officer,
518-943-2600