- Hunter TerrellTVA Natural Heritage ProjectNatural Heritage Database Program Manager(615) 479-2502
- Christine TerwissenOntario Natural Heritage Information CentreProject Ecologist(705) 772-3704
- Brent ThomasIdaho Natural Heritage ProgramDeveloper, IT Systems Integration Analyst, Sr.208-287-2725
- Nancy TobenMichigan Natural Features InventoryAdmin. Asst. III - Budget & Project Mgmt. Spec.(517) 284-6224
- Allan TrentlyTennessee Division of Natural AreasStewardship Ecologist (West TN)(731) 512-1369
- Valerie Turcotte BlaisCentre de Donnees sur le Patrimoine Naturel du QuébecResource Conservation Technician I