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Photo of Keenan, John

John Keenan

Constellation Senior Vice President Strategy & Growth


John Keenan is Vice President of Strategy and Growth, overseeing the vast opportunities within Constellation’s nuclear fleet to grow and expand business initiatives in support of global clean energy goals. His organization was created with the emergence of Constellation as its own company in February 2022. It focuses on the many ways Constellation can support the demand for carbon-free energy in the country – including maximizing the existing 12 nuclear plants and creating energy centers within their existing footprints.


John has a bachelor’s degree in physics from Benedictine University and obtained his senior reactor operator license at LaSalle.