Water Resources

Robert Miller, PE

Principal

Kari Wagner, PE

Principal, COO

Bryan Childress, PE

Principal and Director of Mechanical Engineering

Valerie Huff, PE

Senior Civil Engineer

Nate Whitcare, PE

Senior Designer

Tina Mayer, PE

Principal Civil Engineer

Alexandra Cass, PE

Associate Engineer

Greg Hulburd, PE, QSD/P

Director of Water Resources

Olivia Williams

Associate Engineer

Alex Murray, PE

Civil Engineer

Bill Callahan

Senior Environmental Compliance Specialist

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Glenn Rider

Senior Environmental Compliance Specialist

Zach Markow, PE

Civil Engineer

Travis Vasquez, PE

Associate Engineer