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Office of CADD and Mapping Services614-351-2892 Rachel Lewis, P.E.
  
Office of Geotechnical Engineering614-275-1361Christopher Merklin, P.E.
  
Office of Real Estate614-466-4654Drew Gilmore
  
Office of Roadway Engineering614-644-8137David L. Holstein P.E.
  
Office of Consultant Services614-644-0623Mat Mauger, P.E.
  
Office of Structural Engineering614-466-2463Tim Keller, P.E.
  
Office of Hydraulic Engineering614-275-1373Jeff Syar, P.E.
  
Office of Pavement Engineering614-644-6622Craig Landefeld