Dr. Malu Celli, Biologist and Curator of Calgary Zoo Bob McDonald, Science Journalist, Host of Quirks and Quarks and science correspondent for CBC TV's The National
2018
Jo Boaler, Professor of Mathematics Education, Author of Mathematical Mindsets Jill Heinerth, Explorer-in-Residence, The Royal Canadian Geographic Society
2017
Dan Grassick, Award-winning teacher, ATA Teachers' Association Dan Riskin, PhD, television personality and co-host of Daily Planet, scientist, author, and podcaster
2016
Hayley Wickenheiser, Olympic Gold Medalist (x4) Dr. Maria Sirois, Psychologist, Author, Motivational Speaker
2015
Chris Hadfield, Canadian Space Agency Astronaut Steven Strogatz, Mathematician and Author of The Joy of X, and more
2014
Anthony Zuiker, Creator of CSI Adam Kreek, Canadian Olympian Rowing Expeditionist Richard Zurowski, Meteorologist/Author
2013
Wade Davis, Anthropologist and National Geographic Explorer-in-Residence Geoff Green, The Consummate Expedition Leader Rex Murphy, Social Commentator and Editorialist on CBC TV and CBC Radio One
2012
George Kourounis, Storm Chaser Bill Nye the Science Guy, Science Communicator and Television Personality