St. Mary’s Credit Union in Marlborough announced on Thursday it has promoted James Petkewich to executive vice president of retail services.

Previously, Petkewich worked as senior vice president of the same department.
As part of his promotion, he will chair a newly-formed member experience committee, and is the credit union’s Bank Secrecy Act officer and security officer.
Petkewich has had a 38-year career in banking and financial services management. He holds a degree in business administration from Providence College.
He’s worked with St. Mary’s since 2006.