"Teamwork is the ability to work together toward a common vision. The ability to direct individual accomplishments toward organizational objectives. It is the fuel that allows common people to attain uncommon results." 

--Andrew Carnegie

Kim Harman

As the designer for WJM Engineering, Kim Harman provides the knowledge and skills needed to provide creative and efficient ways to solve each design problem. Her education in interior design at Michigan State University and her more than 15 years’ experience in commercial and residential design and building contributes to the 3D BIM drafting and space planning functionality for each project.

Stephen Mohan, P.E.
Director of Engineering

Stephen leads WJM Engineering’s structural engineering and design practice. He has over 10 years of experience in the design of steel, reinforced and post-tensioned concrete, light gauge, and wood framed structures for institutional, cultural, industrial, and residential clients. His experience includes new structures, rehabilitation, and repair of existing structures.  He is a licensed Professional Engineer in Pennsylvania. Stephen holds a Bachelor of Science in Civil Engineering from Penn State University, and a Master of Science in Civil Engineering from Villanova University.


 Licensed in PA•NJ•DE

    252 West Swamp Road Suite #35,

    Doylestown, PA 18901    

    Phone: 215.283.3434

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William J. Mohan, P.E.

The owner and founder of WJM Engineering, Inc., William J. Mohan, P.E., has more than 35 years of industry experience. His extensive training and continuing education are proof of his commitment to quality workmanship and customer satisfaction. Mr. Mohan has a Master of Science degree in Environmental Engineering from Drexel University and a Bachelor of Science in Mechanical Engineering from Temple University. He is a registered Professional Engineer in Pennsylvania, Delaware & New Jersey. He is a certified home inspector and was certified as an energy manager with the Association of Energy Engineers in 1982.