All One Credit Union
BankingMassachusetts, United States51-200 Employees
All One Credit Union is a banking institution headquartered in Leominster, Massachusetts, offering deposit and lending products for personal and business financial needs. It operates a network of branches and ATMs and provides telephone and online banking channels, with seven branches located in Leominster (two), Clinton, Holden, Sterling, and Worcester (two). The organization was formerly known as Leominster Credit Union. The credit union emphasizes using technology to support member ease and convenience and aims to deliver services in a professional, courteous, and prompt manner. It is based in Leominster and serves members in Massachusetts as a community-focused financial services provider. In June 2026, it announced that its president and CEO, Barbara Mahoney, will retire on December 31, 2026.