Jonathan Sigman, based in Charleston, SC, US, is currently a Managing Engineer - Structural Engineering at GEL Engineering, LLC. Jonathan Sigman brings experience from previous roles at Collins Engineers, Inc., Thornton Tomasetti and Washington University/Univ of Missouri-St Louis. Jonathan Sigman holds a 1995 - 1997 Master's Degree in Civil Engineering @ Massachusetts Institute of Technology. Jonathan Sigman has 1 mobile phone numbers on RocketReach.
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