Water Resources
Our Work
Our People
Bryan Childress, PE
Principal and Director of Mechanical Engineering
Kari Wagner, PE
Principal, COO
Robert Miller, PE
Principal
Zach Markow, PE
Civil Engineer
Nate Whitcare, PE
Senior Designer
Tina Mayer, PE
Principal Civil Engineer
Valerie Huff, PE
Senior Civil Engineer
Greg Hulburd, PE, QSD/P
Director of Water Resources
Alexandra Cass
Associate Engineer
Olivia Williams
Associate Engineer
Alex Murray, PE
Civil Engineer
Glenn Rider
Senior Environmental Compliance Specialist
Bill Callahan
Senior Environmental Compliance Specialist
Steven Tanaka, PE, CSI, CCS
Principal Civil Engineer
Travis Vasquez, PE
Associate Engineer
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