Ray Buck – General Manager rbuck@ugra.org (830) 896-5456 ext 222 Tammy Thompson – Assistant General Manager tthompson@ugra.org (830) 896-5456 ext 221 Tara Bushnoe – Natural Resources Coordinator tbushnoe@ugra.org (830) 896-5456 ext 227 Travis Linscomb – Natural Resources Specialist tlinscomb@ugra.org (830) 896-5456 ext 235 Nicole Shepherd – Environmental Laboratory Manager nshepherd@ugra.org (830) 896-5456 ext 240 Jay Savary – Laboratory Analyst (Microbiology) jsavary@ugra.org (830) 896-5456 ext 241 Ben Braeutigam – Laboratory Analyst (Chemistry) bbraeutigam@ugra.org (830) 896-5456 ext 242 Maggie Bill – Morning Receptionist mbill@ugra.org (830) 896-5456 ext 245 Priscilla Chapa – Afternoon Receptionist pchapa@ugra.org (830) 896-5456 ext 245