Ronezza "Ezza" Delos Santos is a licensed Chemical Engineer from the University of the Philippines Diliman. She previously worked in a local water utility before taking the challenge to be one of the pioneer members of Leave a Nest Philippines to help unleash the potential of the Philippines and Filipinos in science and technology for the advancement of the country. She is now one of the Directors of Leave a Nest Philippines while also taking her Masters in Environment and Natural Resources Management