GeoVax Labs, Inc. announced the appointment of Mark J. Newman, Ph.D. as Chief Scientific Officer. Dr. Newman, who previously served the company as vice president of research and development from 2010 to 2013, joins GeoVax on a half-time basis. The other portion of his working time will be devoted primarily to his work at NewMark Diagnostics, which he founded in 2016. Prior, he served senior management positions at PaxVax, Pharmexa A/S, Epimmune, Vaxcel, Apollon, and Cambridge Biotech. During his 30-year career he shepherded the development of experimental vaccine and adjuvant products through preclinical research and into Phase 1 & 2 clinical testing. He is widely published in peer review publications and holds 10 U.S. patents. He holds a dual B.Sc/M.Sc. degree in Agriculture and Pre-Veterinary Medicine from the Ohio State University and earned his Ph.D. in Immunology at the John Curtin School for Medical Research, The Australian National University, Canberra.