Hale Barter
HAS Advisory Board Chair
HAS Advisory Board Service 2020-Current
President and Groundwater Hydrologist, Montgomery & Associates
Jesse Dickinson
HAS Advisory Board Member
HAS Advisory Board Service 2023-Current
U.S. Geological Survey, Research Hydrologist
Jeremy Dowling
HAS Advisory Board Member
HAS Advisory Board Service 2021-Current
Piteau Associates, President and Chief Hydrogeologist
Charlie Ester III
HAS Advisory Board Member
HAS Advisory Board Service 2016-Current
Salt River Project, Manager of Surface Water Resources Operation
David Flittner
HAS Advisory Board Member
HAS Advisory Board Service 2026-Current
NASA Langley Research Center, Project Scientist, Stratospheric Aerosols and Gas Experiment (SAGE)
Karl Gast
HAS Advisory Board Vice Chair 2024-Current
HAS Advisory Board Service 2015-Current
Engineer, Raytheon
Victoria Hermosilla
HAS Advisory Board Member
HAS Advisory Board Service 2024-Current
Hydrogeologist, Montgomery & Associates
Alyssa Kirk
HAS Advisory Board Member
HAS Advisory Board Service 2024-Current
Groundwater Hydrologist, Montgomery & Associates
Amber Sullins
HAS Advisory Board Member
HAS Advisory Board Vice Chair 2019-2024
HAS Advisory Board Member Service 2015-Current
Chief Meteorologist at ABC15 in Phoenix