Board of Directors
Betty Berchelmann, Secretary – Community Volunteer
Leslie Brown, Vice President – Attorney, Environmental Law Field Support Center, U.S. Air Force
Jim Gillingham – Senior Vice President, Valero Energy Corporation
John Hanesworth – Big Grass co-founder, developer and co-owner, Casa Dental owner and director, Serenity Now, Ltd. developer/owner
Zack D. Mason, Treasurer - Law Offices of Zack D. Mason, P.C.
Sue Ann Pemberton – San Antonio Conservation Society
Thom Robey – Principal, Robey Architecture
Suzanne B. Scott- General Manager of the San Antonio River Authority
Liz Tullis, Vice President – Senior Vice President, Bank of America
Michael Waldrop, President – Deputy to the Garrison Commander, Ft. Sam Houston









