LEA Staff

Arlene LaLiberte, LEA President

Arlene is President and Business Associate for LEA, Incorporated. In addition to these responsibilities, Arlene provides administrative and task support related to receiving water quality evaluations, mixing zone investigations and other water quality projects. Arlene's full resume is available on request.

Dave LaLiberte, MSCE, P.E.

Dave has over 19 years experience in WQ evaluation and modeling, MZ analysis and diffuser design, NPDES permitting, temperature discharge issues, and effluent treatment design alternatives and costs. He has performed on many environmental project teams assisting state and federal agencies, municipalities, industrial facilities and non-governmental organizations in Oregon, the Pacific Northwest and throughout the USA. Dave's full resume is available on request.