"The addition of these experienced professionals to our team supports Greylock’s focus on strengthening our credit union for the long term," said Marilyn Sperling, president of the credit union. "Our 70,000 members are counting on us to ensure that Greylock is built to last. We are honoring that obligation by emphasizing effective risk management practices, fiscal responsibility, and thorough training for all employees."

 

Marchetti joined the credit union as senior vice president and chief risk officer. Marchetti brings more than 20 years of experience in risk management, compliance and credit review. He worked for Citizens Financial Group in Rhode Island for 13 years, most recently as senior vice president and head of corporate regulatory compliance oversight. He previously held the position of vice president for corporate credit review at Fleet Financial Group in Boston. Marchetti began his career as a bank examiner with the Department of the Treasury and also worked with the FDIC. He brings broad experience in all aspects of commercial and retail banking including compliance, internal controls, credit, financial analysis, credit structuring, asset management, and special asset liquidation. 

 

Dianne Supranowicz.

Marchetti earned his bachelor of science in business administration from the University of Rhode Island and an master's of business administration from Bryant University. Marchetti and his wife are relocating from Rhode Island to the Berkshires with their two children. 

 

Supranowicz joined Greylock Federal Union as vice president and controller and brings 17 years of experience in all aspects of accounting, finance, and financial controls. Prior to joining Greylock, she held the position of vice president operations audit manager for Berkshire Bank, and was vice president and controller at Legacy Banks. 

 

Supranowicz holds a bachelor of science in accounting and finance from Massachusetts College of Liberal Arts and has completed extensive training through the Massachusetts School of Financial Studies at Babson College and the Center for Financial Training. She is a 2004 graduate of the Senior Leadership Institute at Villanova University and University of Cincinnati. Supranowicz is also an active community volunteer, serving as board president of the Gladys Allen Brigham Community Center and served as a workplace campaign executive with the Berkshire United Way.

 

Donna Collins

Collins will join the human resources team as the training and development director. She brings 15 years of banking experience, including her most recent position as human resources officer at Berkshire Bank and a prior role as training and performance officer at Legacy Banks. In those positions she created, developed and administered training programs and supported human resource functions. Collins will support Greylock's management team in developing training programs to ensure compliance and enhance customer service. She will also oversee new employee onboarding programs. 

 

Collins received a bachelor of arts from the University of Massachusetts in Amherst and is a member of Berkshire Business and Professional Women.