Ed Bradley is a former marine biologist who worked with Texas Parks and Wildlife. Born in Hot Springs, Arkansas, Bradley's early life was marked by frequent moves due to his mother's work as a waitress. His interest in marine biology was sparked by a high school counselor in Corpus Christi, Texas, where he spent most of his childhood and attended college at the University of Corpus Christi. Bradley's career took a turn when he accepted a job as a newspaper distributor, a position he held for about nine years. During this time, he met his wife, Sue, through a mutual friend.

Cindy Loeffler is a seasoned hydrologist with a rich background in water resources and environmental conservation. Born in Colorado, she spent her early life moving around different states, including Virginia, Wyoming, Louisiana, and finally Texas, due to her father's work with the U.S. Geological Survey in water resources. Her interest in water and environmental conservation was sparked at a young age, with her family's connection to water resources and her personal experiences playing around water.