AUBURN — Mechanics Savings Bank announces the promotion of three employees at its Auburn branch.

Liza Macomber and Bryan Campbell have been named as customer service representatives. Natasha Stewart has been promoted to head teller/customer service representative.

Macomber will be responsible for customer service, business development and branch operations. She has been with the bank since October 2011. With a 15-year career in banking, she was previously employed by Fleet Bank and Bank of America as assistant branch manager and small business specialist.

She studied business at the University of Southern Maine and is president of Network L/A and a charter member of Maine Women’s Network. She resides in Greene with her family.

Campbell earned a bachelor of science degree in finance from Plymouth State University in 2011 and was hired as a teller with the Mechanics Savings Bank shortly thereafter. In his new role, he is responsible for helping customers identify which products and services meet their specific needs and providing hands-on account opening and ongoing service and support. He is a member of the bank’s customer experience and customer appreciation committees. He resides in Auburn.

As head teller and customer service representative, Stewart will be responsible for receiving and paying out money, keeping records of money and negotiable instruments involved in financial transactions, as well as staffing the teller line. She is a 2004 graduate of Oak Hill High School. She resides in Wales.

Mechanics Savings Bank is a full service community bank with branch offices in Auburn, Lewiston and Windham. The bank is an FDIC member and Equal Housing Lender.