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David B. Gandee, P.E.

Chief Executive Officer

David B. Gandee serves as Chief Executive Officer and is a co-founder of Gandee Heydinger Group, LLC.  Mr. Gandee is also the owner and founder of Gandee & Associates, Inc., located in Dublin, Ohio.  Graduating from West Virginia University in 1975, Mr. Gandee has gained over 35 years of engineering experience in both the public and private sectors.

Since that time, Mr. Gandee has served as principal and project designer in charge of hundreds of environmental projects. Mr. Gandee has also performed numerous presentations and seminars concerning environmental engineering projects, and provides expert testimony and litigation research.


B.S. Civil Engineering

West Virginia University


American Society of Civil Engineers

Association of Energy Engineers

American Industrial Hygiene Association

Construction Specifications Institute

American Consulting Engineers Council

National Society of Professional Engineers

Ohio Society of Professional Engineers

Environmental Information Association

Prior Experience

The Ohio Statehouse and Senate Building Restoration

Columbus, Ohio


Complete restoration, including interior and structural demolition, asbestos hazard abatement work, lead-based paint remediation, and installation of radon mitigation system.  Scope of work included facilitation and non-interruption of existing building operations and technology services serving owner-occupied portions of the building.


Cleveland State University

Rhodes Tower

Cleveland, Ohio


Complete interior demolition of 10th and 12th floors of Rhodes Tower, including the removal of the following asbestos-containing materials:  fireproofing, pipe insulation, gypsum board walls, and flooring.  Scope of work included facilitation and non-interruption of existing building operations, including the campus-wide data servers and associated I.T. infrastructure.


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