CEC offices are open and adhering to CDC Workplace Guidance. We continue to serve and support you!

Our Leadership

  • Martin Hepp, P.E.

    President

    Martin Hepp, P.E.

    President

    Marty Hepp is President of CEC. He has been with CEC since 1989. Mr. Hepp has a Bachelor of Scien...

  • Craig Ireland

    Chief Financial Officer

    Craig Ireland

    Chief Financial Officer

    Craig Ireland is Treasurer and Chief Financial Officer for CEC.  He has been with CEC ...

  • Doug Glenn, P.E.

    Chief Operating Officer

    Doug Glenn, P.E.

    Chief Operating Officer

    Doug Glenn is Chief Operating Officer and has been with CEC since 2004. Mr. Glenn gradu...

  • Maria Wilson

    Chief People Officer

    Maria Wilson

    Chief People Officer

    Maria Wilson is the Chief People Officer for CEC. She has been with CEC since 1998. Mrs. Wilson h...

  • Steven Johnson, P.E.

    Chief Business Development Officer

    Steven Johnson, P.E.

    Chief Business Development Officer

    Steven Johnson is Chief Business Development Officer for CEC. He has been with CEC since 200...

  • Geoff Covalt, P.E.

    Transportation Market Leader

    Geoff Covalt, P.E.

    Transportation Market Leader

    Geoff Covalt is the Market Leader of Oklahoma Transportation for CEC. He has been with the c...

  • Josh Dougherty, P.E., LEED AP BD+C

    Oklahoma Market Leader

    Josh Dougherty, P.E., LEED AP BD+C

    Oklahoma Market Leader

    Josh Dougherty is an Oklahoma Market Leader for CEC and has been with the company since 201...

  • Randall Knowles

    Power Delivery Market Leader

    Randall Knowles

    Power Delivery Market Leader

    Randall Knowles is the Market Leader for the Okla...

  • Cassie Reese Tipton

    Oklahoma Market Leader

    Cassie Reese Tipton

    Oklahoma Market Leader

    Cassie Reese Tipton joined CEC in August of 2019 and serves as the Oklahoma Market Leader f...

  • Taylor Barnes, P.E.

    Transportation Practice Leader

    Taylor Barnes, P.E.

    Transportation Practice Leader

    Taylor Barnes is a Vice-President and leads the Transportation Design Practice for CEC.  He ...

  • Darren Smith, PLS

    Survey Practice Leader

    Darren Smith, PLS

    Survey Practice Leader

    Darren Smith is the Survey Practice Leader and has been with CEC since 1997. Mr. Smith began his ...

  • Aaron Finley, P.E.

    Bridge Inspection & Local Government Department Manager

    Aaron Finley, P.E.

    Bridge Inspection & Local Government Department Manager

    Aaron Finley is the Local Government Department Head and Bridge Inspection Program Manager for CE...

  • Josh Black, P.E.

    Construction Engineering and Inspection Practice Leader

    Josh Black, P.E.

    Construction Engineering and Inspection Practice Leader

    Josh Black is the CEI Practice Leader for CEC and has been with the company since 2005.  He ...

  • Toby Baker, P.E.

    Airports Practice Leader

    Toby Baker, P.E.

    Airports Practice Leader

    Toby Baker is the Airports Practice leader for CEC and has been with the company since 2000...

  • Sid Terry, P.E.

    Power Delivery Practice Leader

    Sid Terry, P.E.

    Power Delivery Practice Leader

    Sid Terry is the Power Delivery Practice Leader for CEC and has been with the company since 2008....