| Charles W. Abdalla (Department: Agricultural Economics and Rural Sociology) • Associate Professor of Agricultural and Environmental Economics |
| Dave Abler (Department: Agricultural Economics and Rural Sociology) • Professor of Agricultural, Environmental, and Regional Economics and Demography |
| Marc D. Abrams (Department: School of Forest Resources) • Steimer Professor of Forest Ecology and Physiology |
| James Adair (Department: Material Science and Engineering) • Professor of Materials Science and Engineering • Director-Particulate Materials Center |
| Michael Adewumi (Department: Energy and Mineral Engineering) • Vice Provost for International Programs • Professor, Petroleum & Natural Gas Engineering |
| Paul R. Adler (Department: Pasture Systems and Watershed Management Research Unit) • Research Agronomist |
| Dinesh Agrawal (Department: Material Research Institute) • Professor of Materials • Director of Microwave Processing and Engineering Center |
| Parvana Aksoy (Department: Energy Institute) • Research Associate, EMS Energy Institute |
| David Allara (Department: Chemistry) • Professor of Chemistry |
| Richard Alley (Department: Geosciences) • Evan Pugh Professor of Geosciences |
| Theodore R. Alter (Department: Agricultural Economics and Rural Sociology) • Professor of Agricultural, Environmental and Regional Economics • Co-Director, Center for Economic and Community Development |
| Shantu Amin (Department: Medicine) • Professor of Pharmacology |
| Sridhar Anandakrishnan (Department: Geosciences) • Associate Professor of Geosciences |
| Anne Milasincic Andrews (Department: Veterinary and Biomedical Sciences) • Associate Professor of Molecular Toxicology |
| Joel Anstrom (Department: Mechanical and Nuclear Engineering) • Research Associate, Mechanical Engineering • Director of Hybrid and Hydrogen Vehicle Research Laboratory • Director of US DOE Graduate Automotive Technology Education Center |
| Doug Archibald (Department: Crop and Soil Sciences) • Research Associate, Crop and Soil Sciences |
| Richard Arteca (Department: Horticulture) • Professor of Horticultural Physiology |
| Michael Arthur (Department: Geosciences) • Professor of Geosciences |
| Sarah Assmann (Department: Biology) • Professor of Biology |
| August Avery (Department: Veterinary and Biomedical Sciences) • Professor of Immunology |
| Luis Ayala (Department: Energy and Mineral Engineering) • Assistant Professor, Petroleum & Natural Gas Engineering |
| John E. Ayers (Department: Plant Pathology) • Professor of Plant Pathology |
| Yousry Azmy (Department: Mechanical and Nuclear Engineering) • Professor of Nuclear Engineering |