Winchester Savings Bank has hired Elda Heller as chief financial officer, vice president and treasurer.

In the role, Heller, who has worked in financial services for more than a decade, will oversee the finance and accounting functions at the bank.

“We are very pleased and fortunate to add Elda to the management team at

Winchester Savings Bank,” President and CEO Peter J. Segerstrom said in a statement. “Her experience, education and collaborative style make her an excellent fit for us as we continue to grow and strengthen our organization.”