Mortimer R. Proctor graduated from Yale University and established a career in public service, beginning with local governance. He served as President of the Village of Proctor and later as Chairman of the Town of Proctor Republican Committee. Proctor's military service during World War I was followed by a long tenure in the Vermont House of Representatives, where he became Speaker. He then served in the Vermont State Senate and as Lieutenant Governor and Governor of Vermont, during which he focused on reducing state debt and enhancing public services. After leaving office, he returned to private business and established a trust to support community initiatives in arts, culture, education, and religion.

Mortimer R. Proctor's political philosophy is marked by a blend of progressive social policies with a surprising affinity for environmental conservation, evidenced by his leadership in establishing the Long Trail. His tenure as Governor saw a commitment to enhancing public education and social welfare, yet his environmental initiatives suggest a nuanced approach to balancing industrial and ecological interests. Proctor's rhetorical style likely emphasizes the intrinsic value of Vermont's natural heritage while advocating for policies that support regional economic stability. This juxtaposition of progressive social reforms with a dedication to environmental stewardship presents an intriguing ideological synthesis that merits further exploration.