Davis is a jewelry designer and activist. She and her husband, Andrew, are advocates for numerous environmental and educational causes. Through their family foundations, they work to protect and improve the lives of children, a goal that cannot be achieved without safeguarding the world’s oceans. Davis serves on the Board of Directors of EarthEcho and is on The Lady Bird Johnson Wildflower Center Advisory Council at the University of Texas in Austin. She is also an active member of Oceana’s Ocean Council.