David Johnston

David Johnston is an experienced Engineering Manager who has worked in various companies such as Construction Specialties, SDJ Group LLC, EJ Inc., ACAT Global, Metalico Annaco, WorldKlass, and Environex. With a background in Chemical Engineering and a Master of Business Administration degree, David has specialized in managing design engineers, leading product development, overseeing technical quality control, and executing capital projects. David has a strong presence in the Municipal Water Product Sector and has engaged in technical consulting services.