• The American Association of Immunology since Oct 2006.
• The Royal Institution Awarded Life Membership in 2000.
• The Institute of Physics elected CPhys MinstP in 2000.
• The American Society for Cell Biology Complimentary membership since 2005.
• The Biochemical Society Complimentary membership since 2004.
• The British Society of Immunology since 1999.
• The British Biophysical Society since 1999.
• The British Association for the Advancement of Science since 1999.
• The American Association for the Advancement of Science since 1999.