Firm Principals

Jerry Uselton

Jerry Uselton, PLS

Principal | Survey & Mapping Manager

Ian Adam

Ian Adam, CPSWQ, QSD

Principal | Stormwater Manager

Steve Ellis

Steve Ellis, PE

Principal | Ontario

Oriana Slasor

Oriana Slasor, PE

Principal | Irvine

Paul Haaland

Paul Haaland, PE, CPSWQ

Principal | San Diego