Mark Hanna, PhD, PE, LEED AP
Mark Hanna is a Senior Principal Water Resources Engineer based in California with more than 25 years of experience focused on water and natural resources.
© 2026 Geosyntec Consultants, Inc. All Rights Reserved.
Mark Hanna is a Senior Principal Water Resources Engineer based in California with more than 25 years of experience focused on water and natural resources.
© 2026 Geosyntec Consultants, Inc. All Rights Reserved.