Nongame and Rare Species Program: Staff Directory

Nongame and Rare Species Program staff are primarily based out of TPWD headquarters in Austin and are a section of the agency's Wildlife Diversity Program. For environmental review requests visit the Wildlife Habitat Assessment Program.

Vacant
Program Supervisor
Carol Jackson
Administrative Assitant
carol.jackson@tpwd.texas.gov
Andy Gluesenkamp
Herpetologist
andy.gluesenkamp@tpwd.texas.gov
Jackie Poole
Botanist
jackie.poole@tpwd.texas.gov
Cliff Shackelford
Ornithologist
clifford.shackelford@tpwd.state.tx.us
Jason Singhurst
Botanist
jason.singhurst@tpwd.texas.gov
Michael Warriner
Interim Program Supervisor
Invertebrate Biologist
michael.warriner@tpwd.texas.gov

Regional Diversity Biologists

Staff below also work on nongame issues and are based across the state. These biologists report to their respective TPWD District and Region leadership

Jonah Evans
West Texas District
jonah.evans@tpwd.texas.gov
Sean Kyle
High Plains District
sean.kyle@tpwd.texas.gov
Nathan Rains
Cross Timbers District
nathan.rains@tpwd.texas.gov
Brent Ortego
Oak-Prairie District
brent.ortego@tpwd.texas.gov
Dave Holdermann
Post Oak District
david.holdermann@tpwd.texas.gov
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