Mr. King serves in the following adjunct professional function:
- Serves as Special Consultant to the AAPG Energy Minerals Division's Uranium (Nuclear Minerals) Committee.
Mr. M. Campbell also serves in a variety of adjunct professional functions:
1. Served on various technical committees and editorial boards, i.e.,
- President (2010 - 2011), Energy Minerals Division, AAPG.
- Chairman, Uranium (Nuclear Minerals) Committee, Energy Minerals Division of AAPG, 2004 - Present
- Member, Editorial Board of the International Journal on Environmental Forensics - 2000 to 2003
- Chairman, Technical Sessions on Environmental and Mining for the Annual Conference in Houston, Texas of the American Institute of Professional Geologists in 1997
- Chairman, AIPG-TX Internet Committee - 1998 to Present
- Editor, IET Web Resources Portal - 2000 to Present
- Senior Associate Editor, Journal of Ground Water - 1978 to 2005
- Member, Editorial Board, Journal of Ground Water - 1971 to 1978
- Chairman, International Committee, NWWA, Sydney, Australia - 1967 to1969
- Abstract Editor, Journal of Ground Water - 1964 to 1966
- For additional information, see Mr. M. Campbell's CV
2. Served The Institute of Environmental Technology (IET) as Principal Instructor - 1992 to 2010
IET provided continuing technical support by offering a comprehensive source of technical information via the World Wide Web. IET was sponsored, in part, by Environmental Litigation Associates (ELA), to promote good science and engineering in training professionals for the principal purpose of minimizing unnecessary litigation. IET also provided specialized training programs for M.U.D. personnel, attorneys and related staff.
3. Served Environmental Litigation Associates (ELA) as Principal Hydrogeologist - 1997 to 2010
Over the years since the inception of ELA, Mr. Campbell served in an association with a number senior scientists and engineers that provided litigation support and expert-witness testimony to industry and the legal community. The disciplines and services offered by Mr. Campbell and the other ELA Principals included:
- Hydrogeology
- Environmental Geology
- Ground-Water Supply
- Construction and Mine Dewatering
- Mining and Mineral Resource Investigations
- Groundwater Remediation Design, Operation & Maintenance
- Environmental Chemistry
- Industrial Health & Safety Planning
- Environmental Microbiology
- Environmental Toxicology
- Storage-Tank Investigations & Failure Analysis
- Corrosion Investigations
- Environmental Metallurgical Engineering
Mr. D. Campbell serves the following adjunct professional functions:
- Serves as Special Consultant to the AAPG Energy Minerals Division's Uranium (Nuclear Minerals) Committee.
- Serves as an Editor and Webmaster of the AIPG-TX, IET Web Portal, and the AAPG Web Portal (access for members only).
- Serves as Founder and Director of MarineBio.org, Inc.
Mr. Ruffin Rackley serves in the following adjunct professional function:
- Serves as a Special Consultant to the AAPG Energy Minerals Division's Uranium (Nuclear Minerals) Committee.
Dr. William H. Tonking serves in the following adjunct professional function:
- Serves as Special Consultant to the AAPG Energy Minerals Division's Uranium (Nuclear Minerals) Committee.
Mr. Bruce Handley serves in the following adjunct professional function:
- Serves as an Active Member to the AAPG Energy Minerals Division's Uranium (Nuclear Minerals) Committee.


















