John O'Keefe headshot

John O'Keefe

John O’Keefe sets the strategic direction of Clark Construction’s heavy civil portfolio and self-perform operations and provides executive oversight of Clark affiliates, including Guy F. Atkinson Construction, Shirley Contracting Company, C3M Power Systems, Clark Water, Clark Civil, Clark Concrete, and Clark Foundations.

John previously served as Clark’s chief operating officer, working with regional executives to optimize project performance and achieve financial, schedule, safety, and quality goals. 

John has overseen the successful completion of multiple complex building and civil projects nationwide, including:

What do you find most inspiring about what we do?  

"We have the opportunity to build meaningful and impactful projects that improve the lives of people in the communities where we work."

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