Our Leadership

Decades of combined experience in oxy-fuel combustion, platelet engineering, and industrial power — from rocket propulsion heritage to grid-scale decarbonization.

Bruce Drucker
President

Owner and CEO of Trianon Partners (38+ years), providing power project development and financial consulting services.

Doctor of Law (JD) –State University of New York, Master of Laws (LLM), New York University


Rebecca Hollis
Chief Commercial Officer

Former CES VP of Business Development, having joined in 2009 with research and product development experience in automotive and advanced energy systems.

BS Mechanical Engineering, Univ. of Toledo, MS Aeronautical Engineering, Ohio State, MBA, UC Davis

Keith Pronske
Chief Executive Officer

Former CEO of Clean Energy Systems with 30+ years experience in the power industry, from operations through business and project development.

BS Mechanical Engineering, UC Davis MBA, San Francisco State University


Patrick Skutley
Chief Technology Officer

Former CES Director of Engineering with 15+ years of experience in R&D and product development and deployment in the energy, clean tech., and aerospace industries.

BS Aerospace Engineering, California Polytechnic State University, San Luis Obispo


Brad Anderson
Chief Engineer

Former CES Chief Engineer.  30+ years of experience in platelet design as well as liquid rocket engine components and heat exchangers. 

BS Mechanical Engineering, LeTourneau University

Andy Oushakoff
Director of Manufacturing

Former CES Director of Manufacturing experienced in the design, development, manufacture and assembly of aerospace, defense, medical, and other products.

BS Mechanical Engineering, Cal State Univ., Sacramento

Jessi Goldstein
Director of Finance & Operations

Seasoned Finance professional and Director of Finance and Controller for multiple successful startups. From founding to $80+ million in annual revenues.