Tim Leo, P.G.

Vice President / Principal Hydrogeologist
Tucson Operations Manager

Areas of Specialization

Site Characterization

Wellfield Design, Evaluation, and Optimization

In Situ Groundwater Remediation

Groundwater Modeling

Tim Leo has extensive experience managing large multidisciplinary water resources projects for private-sector and municipal clients throughout the western United States. As a principal hydrogeologist, he routinely provides senior guidance to employees on a variety of hydrogeologic studies. He specializes in analytical hydrogeology, groundwater modeling, aquifer characterization and testing, hydrogeologic conceptual models and water budgets, and groundwater remediation. Recent work has included water resources projects in California, with a particular focus on groundwater sustainability, groundwater modeling, and managed aquifer recharge studies.

Tim Leo

At A Glance

Experience since 1988

M.S., Hydrology
University of Arizona

B.S., Geology
Bradley University

Community Involvement

Association of California Water Agencies (ACWA), Member

Groundwater Resources Association of California (GRA), Member