Lawrence Marcellus Marshall, American educator, chemist. Recipient Lederle Medical Faculty award Lederle Laboratory div. American Cyanamid Company, 1954; Distinguished Service award Wayne State University School Medicine, 1977. Fellow American Institute Chemists; member American Society Biological Chemists, American Chemical Society, Sigma Xi.
Assistant professor of chemistry Clark College, Atlanta, 1937-1939. Professor of chemistry and biology Arkansas State College, Pine Bluff, 1940-1944. Assistant chemist Pine Bluff Arsenal, 1942-1944.
Associate chemist Jeffersonville Question Manager Depot, 1944-1945. Member of faculty Howard U. Medical School, 1948-1977, professor biochemistry, head department, 1959-1977.