Background
Merrill was born in Salt Lake City.
Merrill was born in Salt Lake City.
He studied Mining Engineering at the University of Utah where he earned his Bachelor of Surgery degree in 1932.
Merrill was from Utah and was a Latter-day Saint. In 1935 Merrill was appointed the chief engineer of the Public Service Commission of Utah. He served in that position until 1941.
In 1939-1940 Merrill served as president of the National Conference of Public Utilities.
In 1941 Merrill was appointed an administrator of the War Production Board. From 1945-1950 Merrill served as a manager of the German Communications Agency which operated in United States occupied Germany.
He then served as an administrator of the United States Department of Commerce until his appointment as a commissioner of the Federal Communication Commission. From 1953-1961 Merrill worked as a consultant for North Atlantic Treaty Organization. He was then Deputy Assistant Secretary of the United States Army from 1961-1966.