Mark Callahan's Location

Orlando, FL, US

Mark Callahan's Work

  • Vice President @ CH2M
  • Vice President @ CH2M
  • Vice President @ Greiner, Inc.

Mark Callahan's Education

  • University of South Florida

    BSCE (Engineering)

    1980 - 1984
  • University of Central Florida (formerly FTU)

    1976 - 1979

Mark Callahan's Skills

  • Highways
  • Rail
  • Civil Engineering
  • Project Management
  • Design-Build
  • Environmental Impact Assessment
  • Public Outreach
  • Environmental Studies
  • Transportation
  • Design Build

Mark Callahan's Summary

Mark Callahan, based in Orlando, FL, US, is currently a Vice President at CH2M HILL, bringing experience from previous roles at CH2M HILL and Greiner, Inc.. Mark Callahan holds a 1980 - 1984 BSCE in Engineering @ University of South Florida. With a robust skill set that includes Highways, Rail, Civil Engineering, Project Management, Design-Build and more, Mark Callahan contributes valuable insights to the industry. Mark Callahan has 2 emails on RocketReach.
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