Dr. Margaret E. M. Tolbert is a biochemist and expert manager of complex science and engineering programs. She has experience in academia and the private and federal sectors. Working in these secto...ver maisDr. Margaret E. M. Tolbert is a biochemist and expert manager of complex science and engineering programs. She has experience in academia and the private and federal sectors. Working in these sectors has enabled her to address diversity issues at local and national levels. She has published scientific and non-scientific articles and books and has served as a speaker at conferences and universities. Additionally, she has completed several tours of duty in foreign countries. For her significant contributions to society, she has received numerous awards.ver menos