In 2002, Dr. Comizzoli joined the Smithsonian Conservation Biology Institute at the National Zoological Park in Washington, D.C., as a staff scientist to develop new projects on gamete and gonadal tissue cryo-banking for rare and endangered species. His comparative research on fertility preservation in various wild and domestic animal species creates interesting bridges with human reproductive medicine. In addition to basic research activities, Dr. Comizzoli is coordinating a Smithsonian-wide initiative to improve the management and use of biomaterial and environmental repositories within the Institution. He also is in charge of conservation projects on wild carnivores and ungulates in Northern Africa (Chair of the Scientific Committee of the Sahara Conservation Fund) as well as in South-East Asia (Member of the IUCN/SSC Saola Working Group). Dr. Comizzoli has received several professional awards including the Smithsonian Secretary’s Research Prize (2008 and 2012) and the Presidential Early Career Award for Scientists and Engineers (2011) for his innovative work on fertility preservation. More recently, he has received the Innovation Award from the National Research Council of Thailand (2012) for the first Eld’s deer fawn born after in vitro fertilization and the Secretary’s Award of Excellence (2013) for the Pan-Smithsonian Cryo-Initiative.