Chicago, IL – Greg Horn, PE, has joined Parametrix as a principal consultant with the firm’s Midwest transportation team. He brings over four decades of experience in the transportation sector.
Horn comes to Parametrix from a global consulting engineering firm where he served as transportation market principal, organizing teams and developing solutions for municipal and state government transportation projects. Prior to that, he was with the Missouri Department of Transportation for over 30 years, serving as a district engineer for the St. Louis Region and project director for the I-70 Stan Musial Mississippi River Bridge. He is a board member at The Engineering Center of St. Louis.
At Parametrix, Horn will contribute to transportation and environmental projects throughout the United States. The firm’s Midwest presence was established in 2024 and includes 11 staff providing services in transportation planning, environmental documentation, data and digital solutions, and project management.
About Parametrix
Parametrix is a 100-percent employee-owned consulting firm helping clients deliver resilient infrastructure, livable communities, and environmentally sustainable solutions. From offices across the United States, our team of over 850 engineers, planners, scientists, landscape architects, surveyors, project managers, and construction managers are helping our clients imagine what is possible and create tomorrow, together. Learn more at https://www.parametrix.com/
