Dr. Brennan Pecha serves as the Chief Scientist for EcoBalance Global. Before joining EcoBalance, Brennan worked in the Renewable Resources and Enabling Sciences Center as a computational and experimental scientist at the National Renewable Energy Laboratory (NREL). He has more than 60 peer-reviewed publications and book chapters, cited more than 1,500 times. He also holds multiple records of invention and a patent application for a novel concrete admixture. 

Brennan resides in Littleton, CO with his wife and children. He and his wife are passionate about serving their local community through Knights of Columbus and Epiphany Meal Ministry, which provides meals to new at-risk mothers. 

Brennan holds a Ph.D. in Chemical Engineering from Washington State University and a B.S. in Chemistry from the University of Dallas.