Ernest E. Moore graduated from Williams College and the University of Pittsburgh School of Law, establishing a solid educational foundation. He was admitted to the bar and began his legal career in Ludlow. Moore spent several years in the Vermont House of Representatives, including two terms as Chairman of the House Ways and Means Committee, showcasing his legislative expertise. He also served as Windsor County State's Attorney and county Probate Judge, demonstrating his commitment to the judicial system. Moore's career included a term as Speaker of the Vermont House and a notable effort to honor Calvin Coolidge with a national memorial in Plymouth.

Ernest E. Moore's political career reveals a distinctive blend of fiscal conservatism with an unexpected dedication to historical recognition. His tenure in the Vermont House of Representatives showcased a commitment to efficient government spending, yet his efforts to establish a national memorial to Calvin Coolidge suggest an equally strong emphasis on honoring historical figures. Moore's judicial roles further underscore his dedication to the legal system, hinting at a nuanced approach to governance that balances fiscal prudence with a respect for tradition. His political maneuvers, including an unsuccessful bid for governor, illustrate a calculated strategy that juxtaposes standard Republican fiscal policies with unique cultural initiatives.