David Hawkinson

David Hawkinson serves as Associate Professor in the Department of Chemistry at the University of South Dakota, where he has maintained an active research and teaching career since completing his doctorate. His academic journey began with a BA in Chemistry from Augustana College (1983), followed by a PhD in Organic Chemistry from Northern Illinois University (1988).

• PhD in Organic Chemistry, Northern Illinois University (1988)
• BA in Chemistry, Augustana College (1983)

Professor Hawkinson's research program uniquely bridges physical organic chemistry and bioorganic enzymology, with signature contributions in two domains: solvolysis reaction mechanisms (developing novel reactivity scales for adamantyl systems) and steroid isomerase enzymology (quantifying catalytic power through mutagenesis studies). His work consistently applies rigorous kinetic analysis to complex reaction systems, from perchlorate ester solvolysis to quantum dot-mediated photochemical uncaging.

His scientific recognition includes the Doctoral Research Award from Northern Illinois University (1987). Major funding support came through National Science Foundation mechanisms, particularly the Northern Plains REU Site (2011-2014) serving tribal colleges and the NSF CRIF instrumentation grant (1997-1998) modernizing spectroscopic capabilities.

• REU Site: Northern Plains REU Site (NSF, 2011-2014)
• Computer Upgrade of Spectroscopic Instrumentation (NSF CRIF, 1997-1998)
• Aqueous Acidities of Carbonyl Compounds (USD Research, 1993-1994)
• FT-NMR Curriculum Development (USD Faculty Grant, 1993-1994)

While specific lab infrastructure isn't detailed, his instrumentation grants and quantum dot research suggest capabilities in advanced spectroscopy. His enduring 15-year collaboration with Ralph Pollack on steroid isomerase mechanisms represents a model of interdisciplinary biochemical research.