 Larsen joined the board of trustees of the University of Georgia in 1927, continued to serve as the board transitioned to the Georgia Board of Regents on January 1, 1932 and remained on that board through 1938.He was a regional manager for the Farm Credit Administration headquarters in Columbia, South Carolina from 1933 until his resignation in 1936.He won an appointment to the Georgia Unemployment Insurance Commission in 1937 and served until his death in Dublin on January 5, 1938.