About Partners Bank

A community bank built on relationships.

Partners Bank has been serving the communities of southern Maine and seacoast New Hampshire since 1933.

As a mutual bank, we answer to the people and businesses we bank with instead of to shareholders. That distinction shapes our ethos, from how we make lending decisions to how we invest our earnings back into the communities we call home.

Banking with Partners means working with people who know your name, understand your market, and are as invested in Maine and New Hampshire as you are.

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Our commitment

What makes Partners Bank different

As a mutual community bank, we combine the personal relationships of a local bank with the modern convenience and technology people expect today. We believe banking should be straightforward, responsive, and rooted in trust, and that strong communities are built through meaningful partnerships.

Figma export (2026-09-17)

Local decision-making

Lending and banking decisions are made locally, by people who know the region

Figma export (2026-09-17)

Relationship banking

Long-term relationships with customers across personal, business, and commercial banking

Figma export (2026-09-17)

Community investment

10% of annual earnings reinvested in local nonprofits, schools, and community organizations

Figma export (2026-09-17)

Modern convenience

Online and mobile banking, digital account management, and 24/7 access

Our commitment to the communities we serve

Partners Bank dedicates 10% of annual earnings to support local nonprofits, schools, and community-based organizations across Maine and New Hampshire. Our team shows up beyond the branch by volunteering at Habitat for Humanity builds, running in the Special Olympics Torch Relay, sponsoring local parades, jumping into freezing water for a good cause, and much more.

We prioritize partnerships with organizations making a measurable impact, and we believe our success is tied directly to the strength and well-being of our communities.

See How Partners Gets Involved

Meet our team

Leadership

Partners Bank is led by President and CEO Anthony Cataldi, who took the role in October 2025. Our senior leadership team brings deep experience in banking, community development, and customer service.

Senior Management Team:

Anthony Cataldi

President and CEO

Karyn Scharf Morin

Senior Vice President
Chief Operations Officer

Donna Lillie

Senior Vice President
Chief Deposit Officer

Sean O’Connell

Senior Vice President
Chief Information Technology Officer

Jennifer Stauffis

Senior Vice President
Chief Financial Officer

Christopher Allen

Senior Vice President
Chief Risk Officer

Stephen Sessler

Senior Vice President
Senior Retail Banker
NMLS # 83095

(207) 608-4332

Jeremy Deering

Senior Vice President
Senior Commercial Banker

(207) 608-4355

Banking across Southern Maine and seacoast New Hampshire

Partners Bank operates 11 branches across the region, from Buxton and Limerick in western Maine to Portsmouth and Rye on the New Hampshire seacoast. Every branch is staffed by local bankers who understand the communities they serve.

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Why choose Partners Bank

At Partners Bank, banking isn't one-size-fits all. We build it around how you actually live and work, whether that means a first-time homebuyer working with a local mortgage consultant or a small business owner who needs a banking relationship that scales with them. As your needs change, our approach scales and adapts with you, backed by a team that knows your name.

Questions

Frequently asked questions

Partners Bank is a mutual community bank headquartered in Sanford, Maine. As a mutual bank, we are not publicly traded and do not answer to outside shareholders. Our focus is on serving our customers and communities.

Partners Bank has served the communities of southern Maine and seacoast New Hampshire since 1933.

We operate 11 branches across the region, from Buxton and Limerick in western Maine to Portsmouth and Rye on the New Hampshire seacoast.

Yes. Partners Bank dedicates 10% of annual earnings to local nonprofits, schools, and community organizations, and our team volunteers across Maine and New Hampshire.

Yes. Partners Bank is FDIC insured and an Equal Housing Lender.

Glad to meet you

Get to know Partners Bank