During World War I, he served in the United States Navy as a medical corpsman, and upon his return home, held a variety of jobs before entering Portland's Northwestern School of Law (now a part of Lewis & Clark College), and was admitted to the bar in 1926. He married Elizabeth Walch on December 28, 1926, with whom he had two children before her death in 1937. He and Alyce Johnson married on December 31, 1941 and had one child.
In his practice, Hall specialized in corporate and business, representing many corporate clients, including liquor interests, which would play a role in his later political career. He had joined his father's firm in 1926, and upon the elder Hall's retirement, joined the Bowermann law firm in 1932, and later moved to Lincoln City, Oregon, and opened a private practice.
During Hall's short tenure as governor, he sought to adjust wages and salaries of state employees for inflation, was a strong supporter of education, and favored a plan to allocate state surpluses on construction projects for higher educational and other state institutions.
From the beginning, Hall's administration was marked by controversy regarding his attempts to liberalize the state's regulation of the liquor industry. He sought to reorganize the Oregon Liquor Control Commission, which he had felt had been arbitrary and non-judicial in its decisions when he had represented clients before it, and unresponsive to the legislature during his tenure as a State Representative. The issue came to a head with his dismissal of a commission member who had publicly disagreed with the governor over removing limits on the purchase of liquor.
During the height of the controversy, State Senator Douglas McKay, a friend of late Governor Snell, and president of the Automobile Dealer's Association, announced that he would challenge Hall in the 1948 Republican primary, and quickly launched a well-financed and organized campaign. A contentious race ensued, in which charges of conflicts of interest and immorality were brought to bear against Hall because of his liquor industry ties. Hall lost the nomination to McKay by a statewide vote of 103,224 to 107,993.
Later life
After leaving office as governor, Hall moved to Lincoln County, Oregon, to practice law. He served one term as an Oregon district judge, (elected 1965), overcame throat cancer. After a short period of semi-retirement, died in Newport on November 14, 1970 at Pacific Communities Hospital.[6]