BS & MS in chemistry from Ohio University.
PhD in Biochemistry, Molecular & Cell Biology from Cornell University, with a minor in Statistics & Biometry.
Post-doc in photosynthesis biochemistry at Brookhaven National Laboratory.
Plant biochemistry & physiology, pesticide synthesis & herbicide greenhouse screening at Monsanto Agricultural Co.
Computational chemistry, QSAR & cheminformatics R&D at Tripos, Inc.; last position was as VP of Research.
Adjunct Professor of Informatics at Indiana University, Bloomington 2006 -present.
Research Director & Sr. Research Fellow at Simulations 2010-2021; Emeritus Fellow 2021-2022.
Retired from Simulations Plus in March 2022 but still hold Adjunct position at Indiana U.