- Adam HnatkovichPennsylvania Natural Heritage ProgramEcologist(412) 586-2419
- Nicole HodgesMississippi Natural Heritage ProgramNatural Heritage Program Coordinator(601) 576-6014
- Michael HoldenVirginia Division of Natural HeritageNatural Areas GIS Specialist(804) 363-4777
- Emily HoltMassachusetts Natural Heritage & Endangered Species ProgramEndangered Species Review Assistant(508) 389-6361
- Lisa HuffTennessee Division of Natural AreasEast Tennessee Stewardship Ecologist(865) 594-5601
- Tara HugueninMassachusetts Natural Heritage & Endangered Species ProgramConservation Data Specialist(508) 389-6368