St. Mary’s Bank Welcomes David Dearborn, New Business Development Officer

Credit union bolsters business development with strategic hire

St. Mary’s Bank welcomes David Dearborn to the business development team. He previously held the position of assistant vice president at M&T Bank, located in Portsmouth, New Hampshire. 

Since receiving a bachelor’s degree from the University of New Hampshire and a master’s degree from Southern New Hampshire University, David has spent his career fostering client relationships, mentoring associates, and working with various cross-functional teams to achieve phenomenal results. 

With over 12 years of experience in the financial services industry, including roles at three of the largest banks in the country, David brings a wealth of knowledge to our institution. In past roles, he helped commercial banking clients with fraud mitigation, business lending, cash management, payment acceptance solutions, and more. 

David remains committed to supporting new entrepreneurs and existing business owners by showing how these and other St. Mary’s services can help them navigate market challenges and improve operational efficiency.

As a banking professional with deep New Hampshire roots, David is committed to making Greater Nashua a better place to live and work. Expect to see him in the community hosting financial education workshops, organizing networking events, and volunteering for various nonprofits and social service agencies.

About St. Mary’s Bank Business Development Team 

Our business development team is committed to providing affordable financial solutions for businesses of all industries and sizes. From ACH & Wire Services to Positive Pay and Cash Management Sweep, we offer diverse tools to help your business thrive. Learn more about services that can enhance your business by visiting www.stmarysbank.com.

About St. Mary’s Bank

Established in 1908 as the nation’s first credit union, St. Mary’s Bank is an NCUA-insured financial institution. Our members motivate and inspire us to go above and beyond in providing progressive financial products, best-in-market service and trusted financial advice. As a not-for-profit, member-owned credit union headquartered in New Hampshire, we offer a wide array of financial services, including consumer and commercial banking, insurance, wealth management, Interest on Lawyers' Trust Accounts (IOLTAs), and eBanking services. 


Stop by our newest location in North Hampton, New Hampshire, or one of our other 11 full-service branches today!