Berkshire Bank is expanding its wealth management team across Eastern Massachusetts, Berkshire County and the Pioneer Valley with two new hires.

The bank announced today that it has added Jason P. Edgar and Holly Lawson Kresiak to its wealth management business.

Edgar, who was hired as vice president and senior portfolio manager, will join the bank’s Eastern Massachusetts team in its Burlington office. Previously, he worked for Enterprise Investment Advisors, a division of Andover-based Enterprise Bank, where he was vice president, senior portfolio manager and co-chaired their investment committee. He specializes in market analysis, economic analysis, asset allocation and individual security selection.

Kresiak, who was hired as vice president and wealth advisor, will work out of the bank’s offices in Lenox and Springfield, covering Berkshire County and the Pioneer Valley area. She has 17 years of financial management experience and specializes in trust administration, estate planning and client relations. Kresiak has previously worked as vice president and trust advisor for TD Wealth Private Client Group, a division of TD Bank.