Who We Are
Zara Environmental was formed in 2003 by combining the independent consulting services of Jean Krejca and Peter Sprouse. Our staff includes experts with specialties ranging from endangered species and hydrogeology to regulatory compliance and cave exploration.

Kellie Cowan, Office Manager, Website concerns kellie@zaraenvironmental.com

Marcus Gary, Hydrogeologist, P.G., 512.470.8029 CV

Marco Jones, Field Supervisor, 512.560.9053 CV

Jeanette Joost, Biologist, 512.963.5103 CV

Jean Krejca, PhD, President, 512.294.8636 CV

Krista McDermid, Biologist, 512.757.7676 CV

Rob Myers, Biologist / Project Manager, 512.517.5121 CV

Kathleen O'Connor, Biologist, 512-636-0050 CV

Bev Shade, Hydrogeologist, P.G., 512.826.5027

Peter Sprouse, Vice President, 512.415.2994 CV

Saj Zappitello, Hydrogeologist, 512.565.5525 CV

Certifications
Zara Environmental and its employees hold the following certifications, licenses, and permits:
HUB
DBE
WBE
SBE
Professional Geoscientist                                                                                                                         Cave rescue training                                                                                                                            Confined space training
USFWS Endangered Species Permits
TDA Pest Control License
SCTRCA