Dr. Talal M. Nsouli is the Director of the Watergate and Burke Allergy and Asthma Centers.  In that capacity, he was President Bill Clinton’s personal allergist for the full eight years of his presidency.  In addition, he was an allergy consultant to President George W. Bush’s White House Medical Office, and he is currently an allergy consultant to President Barack Obama’s White House Medical Office.
                Dr. Nsouli is a Clinical Professor of Pediatrics and Allergy/Immunology at the Georgetown University School of Medicine.  He is an Honorary Fellow of the American College of Allergy, Asthma and Immunology, and he is a Distinguished Research Scientist at the International Center for Interdisciplinary Studies of Immunology in Washington, D.C.
                Dr. Nsouli has been recognized by the Washingtonian Magazine as one of the top doctors in allergy/immunology in the Washington, D.C. metropolitan area, and he has been recognized by the Consumers’ Research Council of America in America’s Top Physicians and by Best Doctors in America as one of the top doctors in allergy/immunology in the country. 
                Dr. Nsouli is the former president of the Greater Washington Asthma, Allergy and Immunology Society, and he is on the Editorial Board of the Annals of Allergy, Asthma and Immunology.  Dr. Nsouli is a consultant to the Indoor Environments Division of the U.S. Environmental Protection Agency, and he is a senior consultant to the American Running Association with regard to exercise-induced asthma.
                Dr. Nsouli has successfully treated Olympic medal-winning athletes, including athletes who competed in the 2008 Summer Olympic Games in Beijing.  Dr. Nsouli is also the chairman of the Washington, D.C. Chapter of the American College of Allergy, Asthma and Immunology’s annual Nationwide Asthma Screening Program.