Contact Us

Meeting or Hotel inquiries:
Marisa Villalba/ 312.202.5322

Exhibiting and Sponsorship inquiries:
Judy A. Hambrick/ 312.202.5034

Registration inquiries:
COSM Registration Team/ 312.202.5244

General inquiries:


Society-specific inquiries:

American Academy of Facial Plastic and Reconstructive SurgeryAda Phillips
American Broncho-Esophagological AssociationCharlotte Grill
American Head and Neck SocietyChristine Sass
American Laryngological AssociationMaxine Cunningham
American Neurotology SocietyKristen Bordignon
American Otological SocietyKristen Bordignon
American Rhinologic SocietyWendi Perez
American Society for Pediatric OtolaryngologyElizabeth O'Keefe
The Triological SocietyGail Binderup

All other inquiries:

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