Professor Harold Boxenbaum presently holds an adjunct Professorship at Georgetown University Medical School and co-teaches "Fundamental Principles of Pharmacokinetics and Toxicokinetics for the Industrial Scientist ". Dr. Boxenbaum serves on the editorial boards of two scientific journals, is a Board member of the Endocrine Health Foundation, has over 75 scientific publications and in excess of 200 scientific presentations.

He is also a consultant in the pharmaceutical, medical, biotechnology and nutraceutical fields and has taught at the Pharmacy Schools of Ohio State and The University of Connecticut.