• The American Association of Immunologists (AAI).
  • The Clinical Immunology Society (CIS).
  • Fellow of The American Academy of Allergy, Asthma and Immunology (AAAAI).
  • Federation of American Societies for Experimental Biology (FASEB)
  • European Society for Immune Deficiency (ESID)
  • Texas Allergy Society (TAS).
  • The Texas Medical Association (TMA).
  • The Dallas County Medical Society (DCMS).