children birth_place nationality known_for article_title education name occupation
3 sons faith , south dakota united states education ; cancer research david w. hein
 university of wisconsin-eau claire ; university of michigan david hein professor ; scientist ; researcher
david w. hein

david w. hein is an american scientist and professor .
he currently is a distinguished university scholar at the university of louisville where he serves as the peter k. knoefel endowed chair of pharmacology , professor and chairman of the department of pharmacology & toxicology , and associate university provost for strategic planning .
