Washington Trust Bank
Commercial & Business Banking

Dean Watanabe
Vice President & Relationship Manager

Dean has been working with business clients in the Portland and Southwest Washington market for over 25 years. He has developed an expertise in business lending and currently specializes in small business lending with Washington Trust. In addition to traditional lending, Dean also helps his business clients with SBA loans.

Relationship banking is a priority for Dean, so he continually focuses on developing relationships with new clients while maintaining relationships with existing ones from his many years in banking. He has worked with many banks throughout his career in the Portland market, so he brings a wealth of experience to the Washington Trust team and shares that experience with his clients.


  • Small Business Banking
  • Business lines of credit and term financing


  • Tigard and King City Chambers—Member
  • Jesuit High School—Volunteer
  • Tigard Rotary—Member
  • Lewis and Clark College Alumni Foundation—Member
Dean Watanabe

Dean Wantanabe

760 SW Ninth Avenue, Suite 1900
Portland, 97205

Direct: 503.778.7067
NMLS# 639423