Takumi Matsuba, local businessman and executive vice president of the Japantown Merchants Association, promotes the involvement of area businesses with community-based organizations. As a board member of the Japantown Task Force, Inc., he is also active in efforts to preserve San Francisco's Japantown, one of the three remaining Japantowns in the county. Matsuba serves as a director for Nichi Bei Kai (the Japanese American Association of Northern California) and devotes his free time to mentor young leaders in the community.