Representative Mark Warren Hannaford

Mark Warren Hannaford (born February 7, 1925) is a former American politician who represented California in the U.S. House of Representatives. A member of the Democratic Party, he served as the U.S. Representative for California’s 34th congressional district. His tenure in Congress places him among the historical members who participated in federal legislative service during the mid-1970s.

Hannaford began his congressional service on January 14, 1975, and served until January 3, 1979. Over the course of these two consecutive terms, he represented the interests of his California constituents in the House of Representatives. Although specific committee assignments, legislative initiatives, and additional offices are not listed in the available record, his four-year tenure in Congress situates him within a period of significant national political and social change, during which he contributed to the work of the Democratic caucus in the House.

After leaving office in 1979, Hannaford held the status of a former member of Congress. The available metadata does not provide further details on his activities outside his service dates, but his role as Representative for California’s 34th district from 1975 to 1979 remains the central public office of his recorded political career.