Dr. Margaret Leinen is the Chief Science Officer of Climos, Inc., a company leveraging natural processes to reduce greenhouse gases in the atmosphere. Between 2000 and 2007, Dr. Leinen managed the Geosciences Directorate, the second largest at NSF, that funds the majority of new publicly funded research initiatives in ocean, atmospheric and earth science in the United States. Before going to the National Science Foundation, Dr. Leinen was Dean, Graduate School of Oceanography and Vice Provost for Marine and Environmental Programs at the University of Rhode Island. Dr. Leinen is also a well-known researcher in paleo-oceanography and paleo-climatology.