Greene County Bancorp Culture Company

Mr. Donald E. Gibson serves as the President and Chief Executive Officer at Greene County Commercial Bank. Mr. Gibson has been the Chief Executive Officer and President at The Bank of Greene County (Catskill, NY) and Greene County Bancorp, Inc. since July 1, 2007. He has been a Treasurer of Columbia Memorial Hospital since June 8, 2017. He joined the Bank of Greene County in 1987. He has served as the Senior Vice President of Commercial and Retail Banking at The Bank of Greene County since 2003. He served as Senior Vice President of Greene County Bancorp, Inc. and Bank of Greene County until July 1, 2007. He has been a Director of Greene County Bancorp, Inc. and The Bank of Greene County (Catskill, NY) since 2007. He serves as a Trustee at Columbia Memorial Hospital. He also serves on the Boards of Directors of several local organizations, including the Greene County Empire Zone Administrative Board. He served as the President of the Greene County Chamber of Commerce. He graduated from SUNY-Oneonta in 2003. Mr. Gibson earned his Master's Degree in Business Administration from the College of St. Rose.

Mr. Stephen E. Nelson has been a Chief Lending Officer and Executive Vice President at The Bank of Greene County (Catskill, NY) since 2008. Mr. Nelson has been a Chief Lending Officer, Executive Vice President, Member of Asset-Liability Committee, Chief Lending Officer of Bank of Greene County and Executive Vice President of Bank of Greene County at Greene County Bancorp, Inc. since 2008.

Mr. Gregory W. Spampinato serves as Chief Information Officer and Vice President at Greene County Bancorp, Inc. Mr. Spampinato serves as Chief Information Officer and Vice President at The Bank of Greene County (Catskill, NY).

Ms. Michelle M. Plummer, CPA, has been a Chief Financial Officer, Chief Operating Officer at The Bank of Greene County (Catskill, NY)since May 1999, June 2007 respectively and has been its Executive Vice President since June 2007. Ms. Plummer has been a Chief Financial Officer, Chief Operating Officer, Executive Vice President at Greene County Bancorp, Inc. since May 1999, June 2007, June 2007 respectively. Ms. Plummer has been Treasurer and Director of Greene County Bancorp, Inc since January 2002 and June 16, 2015 respectively. she has been Director of The Bank of Greene County (Catskill, NY)since June 16, 2015. she serves as a Member of Executive Committee, Member of Asset-Liability Committee at Greene County Bancorp, Inc.