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William J. Mohan, P.E.

Founding Principal

The leading principal and founder of WJM Engineering, Inc., William J. Mohan, P.E., has more than 40 years of industry experience. His extensive training and continuing education are proof of his commitment to quality workmanship and customer satisfaction. Bill 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 licensed Professional Engineer in Pennsylvania, New Jersey, and Delaware. He is a certified Home Inspector and was certified as an Energy Manager with the Association of Energy Engineers in 1982.

Bill has developed and managed third-party inspection plans for residential builders. Assisted builders & developers with HOA Transitions in PA, NJ & DE. He provides technical consultation in all phases of residential structures and commercial buildings. He has worked as a Project Engineer & Plant Engineer at Consumer Products, Health Care and Chemical Plants. This work involved plant expansions, process designs, and infrastructure improvements.

Bill Headshot