Jeff Schweitzer And Giuseppe Nortabartolo Di Sciara

*Jeff Schweitzer* spent much of his youth underwater pursuing his lifelong fascination with marine life. He obtained his doctorate from Scripps Institution of Oceanography through his neurobehavioral studies of sharks and rays. He has published in an eclectic range of fields, including neurobiology, marine science, international development, environmental protection and aviation. Jeff and his wife live in central Texas, moving there after retiring from the White House as Assistant Director for International Science and Technology. Visit www.JeffSchweitzer.com

*Giuseppe Notarbartolo di Sciara* is an evolutionary biologist with a doctorate from the University of California. He serves as a marine policy advisor to various national and international bodies, and has recently represented Italy in multilateral environmental negotiations. Through appearances on television and radio, and the publication of articles and books, he has been striving to increase public awareness of marine conservation. Giuseppe lives with his family in Northern Italy. Visit www.disciara.net