
The Gorge Preservation Society

GPS Mission Statement
The Gorge Preservation Society is a non-profit organization, whose mission is to promote the enjoyment and conservation of a unique natural phenomenon called the Canyon Lake Gorge, by encouraging responsible, quality access opportunities through academic partnerships, economic initiatives, and citizen involvement.
GPS Board of Directors
Mike Poffenberger, Chair
Retired Geologist - ExxonMobil
American Association of Petroleum Geologists Certified
Texas Board of Professional Geoscientists Certified
Volunteer - Canyon Lake Gorge, BCI Bracken Cave, CCCA
Texas Master Naturalist - Lindheimer Chapter (Class of 2022)
Bachelor of Science, Geology, Louisiana Tech University
Master of Science, Geology, Louisiana Tech University
Leon Dominick, , Vice Chair
BS Construction Management and MBA, LSU
Large International & Domestic Engineering & Construction Project Consultant – Dominick Project Management
Project Management Professional – PMP #90 of 1.7 million Certified Globally
Texas Master Gardener, Master Landscape Design Consultant
Instructor - Native Plant Society of Texas, Lindheimer Chapter
Docent - Canyon Lake Gorge
Susan Bogle, Treasurer
Mike Roberts, Secretary
Retired Geologist – Chevron
American Association of Petroleum Geologists Certified
Texas Master Naturalist – Lindheimer Chapter (Class of 2019)
Bachelor of Science, Bowling Green State University
Master of Science, University of Cincinnati
Jill Barrow, Director
Wendy Harter, Director
Retired Brigadier General, Army Medical Department
Texas Master Naturalist, Lindheimer Chapter (Class of 2024)
BS Biology/Marine Biology, University of California Santa Barbara
MS Strategic Studies/International Relations, Air War College
Rhonda Neel, Director
BS ChE Texas A&M University ‘82
Dow Chemical/DuPont Dow Elastomers retiree, 36 years
Texas Master Naturalist Certified, Lindheimer Chapter, 2019