He leads an investigation team that studies the regulation of systemic and mucosal antibody production and diversification in health and disease states, including HIV infection. Dr. Cerutti is a member of the Henry Kunkel Society and of the American Society of Clinical Investigation. He also is a member of the American Association of Immunologists and of the American Society of Hematologists. Finally, Dr. Cerutti serves as a Section Editor of The Journal of Immunology and as an Associate Editor of Mucosal Immunology.