Water Resources

Bryan Childress, PE

Principal and Director of Mechanical Engineering

Robert Miller, PE

Principal

Kari Wagner, PE

Principal

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Nate Whitcare, PE

Senior Designer

Olivia Williams

Associate Engineer

Greg Hulburd, PE, QSD/P

Director of Water Resources

Valerie Huff, PE

Senior Civil Engineer

Glenn Rider

Senior Environmental Compliance Specialist

Zach Markow, PE

Civil Engineer

Bill Callahan

Senior Environmental Compliance Specialist

Alex Murray, PE

Civil Engineer

Alexandra Cass

Associate Engineer

Tina Mayer, PE

Principal Civil Engineer

Travis Vasquez, PE

Associate Engineer