• Karl F. Frey, PE

    Principal

  • Thomas St. Denis, PE, LEED AP

    Principal

  • Mark Allyn, PE

    Senior Vice President

  • Jeffrey S. Cichonski, PE, LEED AP

    Senior Vice President

  • Alan K. Vanags, PE, LEED AP

    Senior Vice President

  • Thomas Iskra, PE, LEED AP

    Vice President of Operations

  • Maria Loitz, FSMPS, CPSM

    Vice President, Regional Marketing

  • Ilona Prosol, PE, LEED AP

    Vice President

  • Scott Waitkus, PE

    Vice President

  • Jim Norton, P.E.

    LEED AP, Vice President

  • Richard E. Loveland, P.E.

    Vice President