Sean Duffy

Sean Duffy, PE, has a robust background in project management and engineering, currently serving as a Project Manager at Johnson, Mirmiran & Thompson since April 2018. Previous roles include Construction Manager/Engineer at Urban Engineers, Assistant Project Manager at American Infrastructure, and Project Manager/Estimator/Scheduler at The Dutra Group. Sean began as a Project Engineer at Weeks Marine from 1994 to 1997. Education includes an MBA from Drexel University's LeBow College of Business and a BS in Civil Engineering from the University of Pittsburgh-Johnstown. Early education was completed at LaSalle College High School and St Hilary's of Poitiers.