Biologist. Jeanette has a Bachelor’s degree inaquatic biology, with a minor in chemistry. She began studying caves in 1995, working in the field since 2000. Much of her work has been in the San Antonio and Austin areas, and has included grid-searches for caves, excavation of caves and karst features, collection of invertebrate karst species for study, and biomonitoring caves. She has also participated in several dye traces where she collected and analyzed samples.