David C. Warner, P.E.

Vice President, Southern California District Leader
WSP USA

As the Southern California District leader, Dave Warner is responsible for leading all WSP business lines (Planning, Environment, Water, Transportation, Buildings, and Energy) in Los Angeles, Orange County, San Diego, the Inland Empire and Las Vegas. He will partner with regional leaders, stakeholders and clients to support the delivery of their programs and initiatives that prepare our communities to be Future Ready. Warner recently served as the Seattle Area Manager and the Northwest Pacific District Manager, focusing on industry engagement and diversity, racial equity, and inclusion. Before joining WSP, Warner served as the Southern California Infrastructure Leader for Parsons Corporation and served as the Project Manager on several large infrastructure projects in the Northwest.

Warner grew up in the Chicago area, attended Iowa State University, and moved out West in 2002. He and his wife, Sarah, started their family in the Seattle area with Peyton, Addyson, Lucas, and Colten. Warner’s family enjoys playing and watching sports; soccer, basketball, swimming, football, and running. He spends many nights and weekends at the fields or courts with his kids’ activities.