Walter H. Hungarter

RT Environmental Services, Inc. provides environmental engineering consulting and remediation services. It services include brownfields, environmental assessments, redevelopment services, stormwater, tank removal, lead based paint, asbestos survey, indoor air quality and mold, expedited permitting and energy and utilities, ecological services, solid and hazardous waste management, compliance assistance and client list. The company was founded in 1988 and is headquartered in King of Prussia, PA.

The American Institute of Chemical Engineers (AIChE) is a professional society with over 60,000 members in more than 110 countries. The private company is based in New York, NY, and has subsidiaries in the United States. AIChE offers various programs, including e-learning, webinars, and career advancement, to help chemical engineers at every career juncture bridge the skills gap created by the rush of technology, changing work styles, and unprecedented societal needs. Founded in 1908, AIChE is a focal point for information exchange on the frontiers of chemical engineering research in areas such as energy, sustainability, biological and environmental engineering, nanotechnology, and chemical plant safety and security.