American Association of Petroleum Geologists
American Geological Institute
American Geophysical Union
American Institute of Professional Geologists
American Quaternary Association
Association of American State Geologists
Association of Environmental and Engineering Geologists
Association for Women Geoscientists
Geological Society of America
International Association of Hydrogeologists
International Association of Mathematical Geology
National Association of Black Geologists and Geophysicists
National Ground Water Association
Paleontological Society
SEPM-Society for Sedimentary Geology
Society of Independent Professional Earth Scientists
Society for Sedimentary Geology
Society of Economic Geologists
Society of Vertebrate Paleontology
The Geological Society (of London)
The Mineralogical Society
Tennessee Division of Geology
University of Memphis Earthquake Center
US Geological Survey