Our Team

The EarthQuest Institute brings together some of the best and brightest minds from across the globe. They share a deep devotion to science, education and the discovery of global solutions for a sustainable future. 

Management Team

Our Management Team is comprised of accomplished executives from a variety of disciplines.  They provide expertise in private and public fundraising, financial management, non-profit leadership and the sciences.  

Don Holbrook, President and CEO  
Dr. Matthew Gardner, Chief Science Officer  

Executive Board

Our Executive Board represents the major creative and philanthropic developers of the EarthQuest concept, with respective backgrounds in science, communication, public education and community development.

Leon Cubillas, Chairman
Don Lessem, Founder and Director  
John Marlin, Director