Point One Design, Ltd. is the result of a merger of two highly respected firms, Theys Associates, founded in 1978, and Point One Design, Inc., founded in 1993. Offices are located in both the Cleveland and Columbus areas with resources to serve clients in Ohio, the Midwest and throughout the country.

Meet Our Team

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Dave Ulliman Founding Partner & Electrical Designer

“It ‘s very rewarding and satisfying to have so many trusting and loyal relationships with long time clients and colleagues.”

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Kevin K. Herbert, P.E. Founding Partner & Mechanical Engineer

For Kevin, listening to clients to determine their needs along with building the relationships to do repeat client work is what he values highly.

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Virgil Ellett, P.E.
Partner & Electrical Engineer

“I enjoy working with clients to help them be successful in starting or growing a business and their brand.”

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Nate Modlich, P.E.
Partner & Mechanical Engineer

“It is fulfilling to help grow and develop our city through the design of unique and innovative spaces.”

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Michelle Thomas
Plumbing Designer & Project Manager

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Lewis W. Clarke
Mechanical Designer & Project Manager

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Tim Bodette
Mechanical Engineer

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Eric Ulliman Electrical Designer & Project Manager

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Jacob Nitzsche
Electrical Engineer

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John Durda Mechanical Designer & Project Manager

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Debbie Herbert, C.P.D. Certified Plumbing Designer

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Derek Kissinger Mechanical Designer & Project Manager

Todd M. Lowe, P.E., C.P.D. Mechanical Engineer

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Matt Peterlin
Mechanical Designer & Project Manager

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Ken Adams Mechanical Designer & IT Manager

Erin Budyka Office Manager

Donnie McCrae Mechanical Designer

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Ross Herbert Mechanical Designer

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William Pontious Electrical Designer & Project Manager

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JP Ygnacio Electrical Designer

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Tom Prinsen Electrical Designer

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Jeff DuPay Mechanical Designer & Project Manager

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Alex Fuller Plumbing Designer

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Michael Landon Mechanical Designer

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Alexis McPeck
Electrical Designer

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Rachel Crites Marketing and Business Operations Manager

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Ready to join the

Point One Design team?

Head to our Careers page for all open positions. Or feel free to contact us with questions about current opportunities!