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Tualatin-Sherwood Branch



Local Experts and Services

Sheri L Duyao Officer, Branch Manager
phone: 503-691-9929
Cheryl L Dorman VP, Private & Healthcare Banking Relationship Manager
phone: 503-478-1760

As vice president, Cheryl Dorman works alongside Columbia Bank’s Private Banking and Healthcare Banking teams to provide tailored solutions to clients throughout Oregon and Southwest Washington.

With more than 30 years of banking experience, including an exceptional background in customer service, relationship management and bank and branch operations, Cheryl works closely with high-net-worth individuals to incorporate investments, borrowings and assets into personalized banking solutions. She is an expert at strategically calling on a strong network of referral sources within the community and finding ways to partner with her customers to determine the best course of action for each individual’s business situation. Based in Portland, Cheryl previously served as a vice president, branch manager, for Columbia Bank’s Tualatin and Wilsonville branches, opening the Tualatin branch in 2004 and managing it for 10 years. She is a graduate of Portland State University with a degree in business and human resource management.

In her spare time, Cheryl is committed to serving her local community in the Portland area, currently serving as a board member of Portland State University’s business outreach program, board member and past president of the Tualatin Rotary Club and the Wilsonville Development Review Board. She also volunteers for Reach the Beach, Hood to Coast and Kiwanis Camp. Previously she served as the past president of the Tualatin Chamber of Commerce.

Trisha K McDonald VP, Residential Loan Officer
phone: 503-266-7678 other: 971-264-8736

As a mortgage loan consultant, Trisha provides residential mortgage lending expertise to customers in the Southwest Oregon region. Her clients come from a range of local communities such as Canby, Woodburn, Molalla, Silverton and Newberg.

Trisha believes that being open, honest and providing each client personalized attention makes for the most successful loan process. No two clients are the same, and with nearly 10 years of experience, Trisha believes building and maintaining trusting relationships is the cornerstone of her position.

Trisha currently volunteers her time to the Canby Booster Club and Canby youth football, lacrosse and basketball teams.