Before Delphine Tseng became a golfer, she has been an avid environmentalist. She first studied Foreign Languages and Literature at National Chiao Tung University in Taiwan, she then went to Rensselaer Polytechnic Institute in New York for Science and Technology Studies. Her background gives her the ability to understand and translate different languages, from Chinese, German, to math and science. She understands that golf and sustainability are not mutually exclusive. She has been involved with environmental education for more than 15 years, and has personally interacted with more than 17,000 tournament spectators from all over the world. She and her superintendent husband, Andrew Wilson, went on their first date at the GIS in San Diego. She named her company Landseer after her beloved dog, Mito, who was a Landseer.