As a scholar his works included editing
Revisions on Petroleum Chemistry, 1975–78, and editorial advisory board member,
Recent Research Developments in Applied Spectroscopy beginning in 1998. He was a member of the American Association for the Advancement of Science, the American Association of Aerosol Research, the American Chemical Society and the
Society for Applied Spectroscopy. Smith was also a member of the advisory board for the Solar Energy Research Institute (1989–1991), a member of the visiting committee of the Zettlemoyer Center for Surface Studies at Lehigh University (1990–1996), a member of the Science Advisory Board at Denver Research Institute at DU (1996–2006), and a senior adviser for the Rocky Mountain Center for Homeland Defense (2001–2007). Smith left the University of Denver in 1990 to become the president of Hawaii Loa College, a position he held until 1992 when he returned to the University of Denver. ==References==