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Past Members

David F. Young

HAS Advisory Board Member
HAS Advisory Board Service 2016-Current
Deputy Director, NASA Langley Research Center

Marty Ralph

HAS Advisory Board Member Emeritus
HAS Advisory Board Service 2015-2026
Center for Western Weather and Water Extremes, Scripps Institution of Oceanography, University of California at San Diego, Director

Peter Quinlan

HAS Advisory Board Emeritus and Former Chair
HAS Advisory Board Chair 2019-2024
HAS Advisory Board Member Service 2015-2024
Dudek, Inc., Retired Vice president

Peter Mock

HAS Advisory Board Member Emeritus
Has Advisory Board Service 2015-2024
Peter Mock Groundwater Consulting, Inc., Principal Scientist, Hydrologist and Environmental Scientist

Phillip Fitzwater

HAS Advisory Board Member Emeritus
HAS Advisory Board Service 2021-2024
Retired Senior Consultant and President of Iris Environmental

Suzanne Shields

HAS Advisory Board Member
HAS Advisory Board Service 2020-2025
Pima County Regional Flood Control District, Director Emerita