
AmaTerra, ERG Texas Services
We’re here for your TxDOT needs!



Meet the AmaTerra Leaders
Owner/CEO
Deborah Dobson-Brown

Focused on mission success and organizational structures, Gina steers the ERG ship with an extensive network of government and contractor personnel, a thorough knowledge…
Vice President of Contracts
Aaron Normant

With a background in civil/environmental engineering and a proven track record of driving growth, Theresa has been instrumental in expanding ERG's reach …
Vice President of Project Services
Dennis Palafox

With an M.A.Sc. in cultural heritage management and almost 30 years of experience in archaeological research and program development for environmental sciences, …
Vice President of Environmental Services
Josh Zatopek

A key player in the development and expansion of ERG’s cultural resources program, Jim has an M.A.Sc. in cultural heritage management and a robust background in environmental services…
Vice President of Innovation and Technology
Eliza Vermillion

With more than 23 years of experience in cultural and environmental resource management, Mason has earned a distinguished reputation for his expertise….