Randolph G. Runs After is an enrolled member of the Cheyenne River Sioux Tribe, Eagle Butte, South Dakota. He is a graduate of Cheyenne-Eagle Butte High School, the University of New Mexico (B.A. 1990) and the University of Hawaii at Manoa School of Public Health (M.P.H. Environmental Health 1995). Randolph is currently the Tribal Environmental Health Specialist / Sanitarian for the Tribal Health Department, Cheyenne River Sioux Tribe.
    He is the narrator of Public Service Announcements that offer tribal members safety tips on fish consumption, recreation on the river banks, disposal of refrigerators, etc. These were broadcast on local radio stations and appear on the Healthy Voices website: http://hsc.unm.edu/pharmacy/healthyvoices/cheyenne.html
Randolph is a member of the National Environmental Health Association and was the Sanitarian of the Year for the South Dakota Environmental Health Association in 2005. He serves as a participant on the Centers for Disease Control's Tribal Consultation Advisory Committee.