Northern Bank and Trust Company

Business > Meet the Team

James J. Mawn, Jr

Jim Mawn started with the Bank in 2002. He holds a bachelor of arts degree from Williams College, a juris doctor from Boston College Law School, and a master's of banking law, LLM, from Boston University Law School. Formerly with Mawn and Mawn, P.C., his specialty is in the area of real estate development.

He is a member of the Massachusetts Bar and a licensed Massachusetts Real Estate Broker.

Donald P.Queenin

Donald Queenin joined the bank in 1974 with a bachelor's degree in business administration from Salem State College. During his banking career, he has completed studies in programs offered by the New England Banking Institute, New England School of Banking, American Bankers Association and the Independent Bankers Association.

Don is President of the Massachusetts Independent Bankers Association, and serves on the National Lending Committee of the Independent Community Bankers of America. He is also a member of the Community Bank and Government Relations Committees of the Massachusetts Bankers Association.

Extremely active in the community, Don is on the Boards of NuPath Inc. and the Woburn Boys & Girls Club. He serves as Chairman of the Woburn Redevelopment Authority and is also President of Woburn Development Corporation. He is a past President and current member of the Woburn Rotary Club, and a Paul Harris Fellow.

Jay P. DiIorio

Jay DiIorio has an 18-year background in community bank lending. A member of the Bank's commercial lending team since 2008, Jay holds a bachelor's degree in business administration from Plymouth (NH) State College and advanced his financial services studies at the Massachusetts Bankers Association School for Commercial Lending, and the RMA Loan Officers Resident program at the University of New Hampshire.

Jay's experience and expertise includes commercial and construction lending.

Katherine FelpelKatherine Felpel has over 15 years of commercial and structured real estate banking experience. Prior to joining Northern Bank & Trust in 2013, her financial industry background included high-level commercial real estate lending positions with three prominent Massachusetts banks.

Her outstanding client/vendor relations, communication, and analytical skills resulted in a quick rise from her first career position as an automotive finance credit analyst to subsequent assignments of increased responsibility.

Katherine holds both a master’s and a bachelor’s degree in business administration from Suffolk University.


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275 Mishawum Road • Woburn, MA 01801 • 800.273.6908
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