European Academy of Sciences
- Charles W. Bamforth, professor of food science and technology
Germany Academy of Sciences Leopoldina
- Robert E. Page, professor of entomology – 2009
International Academy of Food Science and Technology
- Charles W. Bamforth, professor of food science and technology
- John M. Krochta, professor of food science and technology – 2010
- David S. Reid, professor of food science and technology
- R. Paul Singh, professor of biological and agricultural engineering – 2001
National Academy of Engineering of Mexico
- Miguel A. Marino, distinguished professor of land, air and water resources – 1999
Romanian Academy of Science
- Donald R. Nielsen, professor of land, air and water resources – 2001
- Royal Entomological Society
- Walter Leal, professor of entomology – 2011