1991-Present, Graduate Professor, and Director of Graduate Studies Department of Nutritional Sciences, Howard University.

1976-1991, Professor and Chairman, Department of Human Nutrition and Food, Howard University, Washington, D.C.

1963-1976, Director of Nutrition, Research Nutritional Sciences Branch

and Supervisory Research, U.S. Food and Drug Administration, Biochemist,

1961-1963, Nutritionist, U.S.Army Quartermaster Institute, Chicago, IL

and Natick Army Laboratory, Natick, MA.

1955-1956, Vocational Agriculture Teacher Prince George County, Virginia

1953-1955, Army Logistics Officer ( Lt. ), U.S. Army Quartermaster Corp., Korea (presently Lt. Col. USAR) and Fort Lee, Virginia

Doctoral Fellowships in Nutrition, NutraSweet Corp. $147,000 for three years

Protein Quality of Novel Plant Proteins, U.S.Department of Agriculture $50,000 for two years

Protein and Magnesium Interactions, Faculty Research Awards, Howard University $50,000 for two years

International Conference on " Evaluation of Protein Quality ", National Science Foundation, $45,000

Awarded Howard University 1986 Distinguished Scholar Teacher Award $1000.

Bodwell, C.E. , Adkins, J.S. and Hopkins, D.T., ( Editors ), Protein Quality in Humans: Assessment and In Vitro Estimation. Avi Publishers, Conn. 1982

Mitchell, C., Johnson, A., Adkins, J., Harland, B. and Williams, L. A Comparison of Dietary Intakes of School Participants and Non-Participants of Private School Lunch Programs. HU Graduate Research Symposium, April 13, 2000 ( abstract ).