| Name | Position | Species Expertise | Discipline Expertise |
| Thomas J. Baas | Professor | Swine | Quantitative Genetics, Extension |
| Archie L. Clutter | Associate Professor-Collaborator, Geneticist at Monsanto Co. |
Swine | Quantitative Genetics, Interface with Molecular Genetics |
| Jack C.M. Dekkers | Professor | Swine Poultry |
Quantitative Genetics, Interface with Molecular Genetics |
| Matthew Ellinwood | Associate Professor |
Companion Animals, Canine | Molecular Genetics |
| Rohan Fernando | Professor | All Species | Quantitative Genetics, Interface with Molecular Genetics |
| Dorian Garrick | Professor and Jay Lush Chair | Cattle | Quantitative Genetics |
| Aileen Keating | Assistant Professor | General | Reproductive Physiology, Reproductive Toxicology |
| Susan J. Lamont | Distinguished Professor | Poultry | Immunogenetics, Molecular Genetics |
| James M. Reecy | Professor | Beef Cattle | Molecular Genetics |
| Jason W. Ross | Associate Professor | Swine | Reproduction |
| Max F. Rothschild | Distinguished Professor | Swine, Canine, Shrimp |
Molecular Genetics , Quantitative Genetics |
| Brad R. Skaar | Associate Professor | Beef Cattle | Cooperative Learning, Undergraduate Teaching |
| Diane M. Spurlock | Associate Professor | Dairy Cattle, Poultry |
Molecular Genetics |
| Kenneth J. Stalder | Professor | Swine | Quantitative Genetics, Extension |
| Christopher K. Tuggle | Professor | Swine, Mice |
Molecular Genetics, Transgenics |
Emeritus Faculty |
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| P. Jeffrey Berger | Professor Emeritus | Dairy Cattle | Quantitative Genetics, Computing |
| Paul O. Brackelsberg | Professor Emeritus | Beef Cattle, Sheep |
Quantitative Genetics, Undergraduate Teaching |
| A.E. Gene Freeman |
Distinguished Professor Emeritus |
Dairy Cattle | Quantitative Genetics |
| D.L. Hank Harris | Professor Emeritus | Swine, Shrimp |
Microbiology, Genetics of Disease |
| M. Peter Hoffman | Professor Emeritus | All Species | Production Management |
| John W. Mabry | Professor Emeritus | Swine | Quantitative Genetics, Genetic Systems |
| Gene H. Rouse | Professor Emeritus | Beef Cattle, Swine |
Management, Extension |
| Philip L. Spike | Professor Emeritus | All Species | Computing , Undergraduate Teaching |
| Daryl R. Strohbehn | Professor Emeritus | Beef Cattle | Management, Extension |
| Richard L. Willham | Distinguished Professor Emeritus | Cattle | Quantitative Genetics |
| Doyle E. Wilson | Professor Emeritus | Beef Cattle | Quantitative Genetics, Extension |
| William W. Wunder | Professor Emeritus | Beef Cattle | Quantitative Genetics, Extension |