Four people standing on a wooden bridge in front of tall pine trees, smiling at the camera, with a cloudy sky overhead.

Our founding Principals make Colorado home and they recognize who we truly serve are Colorado taxpayers: our families, our friends, and our neighbors. our core values are integrity, quality, sustainability and accountability.

Our FOUNDERS

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    Matt Gilbert

    Principal
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    Matthew, a Colorado native and University of Colorado at Denver 2001 graduate, has been providing transportation consulting services in Colorado since 1999. Originally a bridge and structural design engineer, Matthew moved into full interdisciplinary project management and construction management as his career progressed. He is a founding Principal at Theorem Design Group where he specializes in business development, project management, owner support services, and structural engineering.

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    Jeb Sloan

    Principal
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    Jeb is a 2001 graduate of the University of Missouri-Columbia with over 20 years of experience working on transportation projects. He has a diverse background that includes both roadway and drainage design. He has managed multidisciplinary projects and managed both roadway and drainage groups throughout his career. He is a founding Principal at Theorem Design Group where he specializes in project management, owner support services, roadway and drainage engineering.

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    Caroline Draper

    Principal
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    Caroline received her Bachelor’s Degree in Civil Engineering from Colorado State University in 2014. Her experience as a roadway engineer includes overseeing and preparing the comprehensive design and plans for state, county, and municipal transportation departments for highway and local roadway projects. She is a founding Principal of Theorem Design Group and specializes in project management, roadway design, multi-modal design, and asset management.

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OUR TEAM

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Brian Hearn

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JACE KEMPEN

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Interested in joining our team?

We are always looking for talented engineers. If you are interested and a drainage engineer, structural engineer, roadway engineer, or a project manager, please Reach out below.

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