John Mennel
Login to view DISC.John is a Strategy Partner at Deloitte, leading the firm’s global Sustainability and Clean Tech practices. He focuses on decarbonization, clean power, and bringing low-carbon solutions to market using AI and data. People who have worked with him describe him as intelligent, diligent, and positive. He holds an MBA from Harvard and a BA from Brown University.
John dedicates his personal time to social and environmental causes, serving as a board member for both Net Impact and the YMCA of the Rockies. An avid backpacker, he is passionate about the outdoors and completed a through-hike of the Colorado Trail in 2023. His international career began in Moscow during the perestroika period.
Unique fact: His professional headline simply reads, "Earthling. "
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