About Us
Located in the heart of the Wasatch mountains Ross Southern Laboratories has been producing high quality, affordable antigens for the scientific community for over 30 years. Ross Southern Laboratories was started in 1991 by R. Kelley Thueson, M.D. and in 2023 the lab was purchased by T.J. and Jill Uriona.
T.J. Uriona obtained his BS degree in Biology and a Ph.D. in Comparative Physiology from the University of Utah. He began working at Ross Southern Laboratories on a part-time basis while obtaining his BS and joined the company full time after finishing his Ph.D. in 2008.
Jill Uriona obtained her PharmD from the University of Utah and worked many years in large and small pharmacies before joining the Lab in 2022.
We look forward to working with you.