Institution
- University of Florida2
- University of Georgia2
- University of Massachusetts2
- University of Minnesota2
- University of North Carolina at Chapel Hill2
- University of Oxford2
- University of Texas at Arlington2
- University of Toronto2
- Washington University (Saint Louis, Mo.). School of Medicine2
- Yale University2
- Aarhus Oliefabrik A/S1
- Acadia University1
- Advanced Manufacturing Program 2.0 (AMP2.0). Appointed by President Barack Obama1
- Aerospace Corporation1
- Affymax Research Institute1
- Affymetrix, Inc.1
- Alaska. Office of the Governor. Appointed by Governor Walter J. Hickel1
- Albert Einstein College of Medicine1
- Aldrich Chemical Company1
- Allied Chemical & Dye Corporation1