Hemp attended Neilsville High School and Carthage College before becoming a newspaper editor/publisher, first in Hurley and then in Mosinee. With Les Woerpel, he founded the forerunner of the Wis. Wildlife Federation and served as its executive director, as well as on the executive board of the National Wildlife Federation. He served on the Wis. Conservation Congress and helped lead it on a straight course through the “deer wars” in the 1950s. He was a member of the Natural Resources Board (1978-89). In his honor, a stretch of the Tomorrow River in Portage County is designated as “The Richard A. Hemp Fishery Area” in 1989.