Morris M. Estee began his career in public service in the mid-19th century, holding positions in both the California State Assembly and as District Attorney for Sacramento County. He later transitioned to private legal practice in San Francisco. Estee returned to the Assembly, eventually serving as its Speaker. Despite multiple bids for higher office, he was unsuccessful in his campaigns for Governor and U.S. Senate. His career culminated with his appointment as the first U.S. Federal District Court judge for the Territory of Hawaii.

Morris M. Estee's political career is marked by a strategic blend of local and federal ambitions, punctuated by his appointment as the first U.S. Federal District Court judge for the Territory of Hawaii. Despite multiple unsuccessful runs for higher state offices, Estee's legislative record shows an unexpected convergence with opposing factions on certain issues, revealing a highly calculated approach to regional interests. His ideological positioning appears to navigate complex political landscapes, balancing local concerns with broader federal responsibilities.