Michael Flood, Ph.D. joined Keller and Heckman in 1995.
Dr. Flood worked as a review scientist at the Environmental Protection Agency beginning in 1987, and as a senior review scientist from 1990, evaluating data submitted by industry to establish tolerances for residues of pesticides on food. From 1978 to 1987 Dr. Flood was a review chemist for the Food and Drug Administration, Center for Food Safety and Applied Nutrition, where he reviewed petitions for direct and indirect food additives. Prior to that, Dr. Flood was Assistant Professor of Chemistry, Beloit College; Visiting Assistant Professor of Chemistry, Harvey Mudd College; Postdoctoral Fellow in Inorganic Chemistry at Stanford University; and National Academy of Sciences Overseas Research Fellow. He is also the author and co-author of many publications.