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All GSB locations, as well as the Customer Service Center and Video Tellers will close at 1:00pm Tuesday, December 24, and will be closed Wednesday, December 25. Normal business hours will resume on Thursday, December 26. Online and mobile banking are available during this time to help manage your accounts.

Browse our Security Center for tools and resources to protect your privacy and personal financial information. Find online banking security tips along with information on common scams. If you are ever in doubt, call us directly at (207) 839-4796.

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MEET THE TEAM

Brian O’Coin

SVP, Senior Business Development Officer

Brian O'Coin
Commercial Banking Office
63 Marginal Way, Portland, ME
(207) 712-6562

Brian brings a wealth of knowledge and more than 16 years of experience to our Commercial Banking team. Most recently at KeyBank, Brian has spent his career in commercial lending working with customers from small local businesses to regional middle-market companies across southern Maine.

He is skilled at building long-term, meaningful relationships with his customers, working tirelessly as their advocate and resource to help them achieve their goals. Brian believes a rising tide lifts all boats: when local businesses thrive, so does our community.

Brian holds a B.A. in Economics from the University of Maine.