Lectures Linblad / NG Explorer Antarctica 2016 National Geographic Havana Cuba 2016 Procter and Gamble, Singapore 2016 Harpa Hall Reykjavik, Iceland 2016 US Ambassador's Residence Antananarivo, Madagascar 2015 National Geographic Society Washington, DC 2015 CBS Saturday Morning, New York 2015 REI flagship store Seattle, WA 2015 SFPW Lecture Havana, Cuba 2015 SxSW Austin, TX 2015 TEDx San Juan, Costa Rica 2015 Cengage Latin America, Cancun, Mexico2014 Microsoft Lumia, Venice 2014 Ministry of Culture, Paris 2014 Nokia World, Abu Dhabi 2013 Booth Museum, Georgia 2013 Shakerag Workshops, Tennessee 2012 Western Kentucky University, 2012 University of the South, 2011 Annenberg Space for Photography. 2010 University of Puerto Rico, San Juan, 2010 National Geographic, Paris, 2010 Kilpatrick Stockton LLP, Atlanta, 2010 Photo Week DC, National Geographic/NPR, 2009 Atlanta Photojournalism Festival, 2009 University of the South, 2009 Tufts University Institute for Global Leadership, Uganda 2008 UC/Berkeley, Gump Research Station, Tahiti, 2006 St. Andrews - Sewanee School, 2006 Banff Mountain Centre, Banff, Canada, 2006 National Geographic Society, Washington DC, 2005