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Sean Overholt, S.E., P.E. – Associate

Sean Overholt


Since joining TGRWA in 2011, Sean Overholt has had the opportunity to work on a wide array of project types, including hospitals, large-scale retail facilities, parking garages, condominiums, hotels, solar canopies, data centers, and high tech education buildings. Sean has experience with an equally-wide array of building materials, including steel, concrete, wood, clay and concrete masonry, and cast iron.

He has worked as a project engineer and project manager on both new buildings and renovations as well as existing buildings, from Chicago to Hawaii.


M.S. Structural Engineering, 2011, Purdue University, West Lafayette, IN
B.S. Civil Engineering, 2008, Purdue University, West Lafayette, IN


Structural Engineer – Illinois
Professional Engineer – Indiana

Professional Associations

Structural Engineers Association of Illinois
Guest Lecturer at Purdue University:
2017 – Present

Professional History

TGRWA – Chicago, IL:
January 2019 – Present
Orbital Engineering, Inc. – Hammond, IN:
June 2018 – January 2019
TGRWA – Chicago, IL:
January 2011 – June 2018

Representative Projects