Key Staff Muhammad U. Riaz, P.E. CEO/Chairman Adam L. Lanier, P.E. President / Roadway Group Head Richard F. Mathias, P.S. Vice President / Survey Group Lead Pam J. Lanier, CPA/ABV Chief Financial Officer James A. Barna, PE Director of Advanced Mobility Julia A. Hart, PE Head of Structures Lindsay A. Walker, P.E. Site/Civil Head Daniel E. Shaner, P.E. Project Manager / Cleveland Lead Joshua J. Rognon, P.E. Sr. Roadway Engineer Adam D. Tyree Marketing Director
