Emeritus Christine BoakeProfessor EmeritusBehavioral evolution, geneticsGordon BurghardtAlumni Distinguished Service ProfessorComparative behavior, ethologyArthur EchternachtProfessor EmeritusEcology, behavioral ecology, biological invasions, conservation biologyDavid EtnierProfessor EmeritusNeil GreenbergProfessor EmeritusLouis GrossChancellor's Professor, Director of NIMBioS, Director of TIEMMathematical ecologyTom HallamProfessor EmeritusVictor MaEmeritus Herbarium Collection Database ManagerGary McCrackenProfessor EmeritusEvolutionary ecology, behavior, disease ecology, conservation biologyKen McFarlandEmeritus Greenhouse ManagerRonald PetersenProfessor EmeritusSusan RiechertUTK Distinguished Service Professor and UTK Chancellor’s ProfessorAnimal behavior, ecologyB. Eugene WoffordEmeritus Herbarium DirectorAngiosperms, Curator of vascular plant herbarium