Twenty employees retired Feb. 1. Retirees, their job classification, department and years of service are: Jeffrey D. Aaron, public service assistant, Cooperative Extension-Northeast District, 28 years, 8 months; Marsha Black, associate professor, environmental health science, 24 years; Kay K. Brown, administrative specialist, College of Agricultural and Environmental Sciences-State 4-H, 8 years, 6 months; Tina E. Carter, administrative assistant II, University Health Center, 11 years; George E. Francisco Jr, associate dean, College of Pharmacy, 30 years, 7 months; E. Lee Gray, boiler operator II, Facilities Management Division-energy-steam production, 21 years, 4 months; Josephine Hicks, application analyst specialist, EITS administrative information systems, 10 years, 4 months; Sandra J. Hodo, administrative associate I, psychology department, 11 years, 4 months; William G. Hubbard, senior public service associate, Office of the Associate Dean for Extension, 25 years, 6 months; Ben D. Jackson, professor, forestry and natural resources, 28 years, 5 months; Antonio L. Johnson, equipment operator III, Facilities Management Division-services-sanitation services, 11 years, 9 months; Craig K. Kvien, professor, crop and soil sciences, 39 years, 10 months; Pamela Leed, publications marketing coordinator, Division of Marketing & Communications, 21 years, 5 months; Zona S. Medley, public service associate, Cooperative Extension-Southwest District, 25 years, 6 months; David J. Moorhead, professor, forestry and natural resources, 35 years, 2 months; Jeffrey Morris, lead painter, Facilities Management Division-structural support shop, 26 years, 5 months; Elaine S. Pittman, CDL lead teacher, College of Family and Consumer Sciences-Child Development Lab, 25 years, 5 months; Susan C. Quinlan, associate professor, Romance languages, 32 years, 8 months; Pamela J. Tetu, administrative associate I, University Health Center, 10 years; and Thelma Jean Thomas, cashier clerk, Oglethorpe Dining Commons, 16 years, 3 months.