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Tammy Jo Hughes joins Bergmann as Senior Traffic Engineer in the firm’s Midwest Region

DATE: September 22, 2020

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Civil & Site Engineering
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Tammy Jo Hughes, PE, PTOE has joined national architecture, engineering and planning firm Bergmann in the role of Senior Traffic Engineer in the Midwest Region. Tammy brings over 30 years of experience in traffic engineering, safety and design, and proven success in managing numerous state, municipal and private projects across the State of Ohio throughout her career.

Mike Gramza, Ohio Infrastructure Practice Leader states that “Tammy brings a wealth of traffic safety and design experience that will support Bergmann’s on-going growth across Ohio and the entire Midwest region. Her knowledge and background in not only design and engineering, but marketing and management as well, make her an extremely valuable addition that will greatly benefit our team and clients.”

Tammy holds a Bachelor’s degree in Civil Engineering from Akron University and various ODOT certifications. Her past projects include the Citywide Traffic Signal Upgrade in Willowick, Ohio and the I-77 Widening/Traffic Signal Improvements in the City of Canton, Ohio.


For four decades, Bergmann architects, engineers and planners have been delivering results to clients across the United States and Canada. This team of more than 450 professionals spans the Northeast, Midwest and Atlantic regions. Bergmann develops connections with partners and communities to create dynamic, creative solutions that will stand the test of time, while promoting environmental and functional sustainability. Projects in the Bergmann portfolio range from signature buildings and commercial developments to critical transportation infrastructure and community planning. For more information, visit