Administrative Appointments
- President, American Broncho- Esophagologic Association (2012
- 2013)
- President, Medical Staff, Lucile Packard Children's Hospital (2012
- 2014)
- Vice President, Medical Staff, Lucile Packard Children's Hospital (2010
- 2012)
- President Elect, American Broncho- Esophagologic Association (2011
- 2012)
- President, American Society of Pediatric Otolaryngology (2010
- 2011)
- President Elect, American Society of Pediatric Otolaryngology (2009
- 2010)
- Chief, Pediatric Otolaryngology Service, Lucile Packard Children's Hospital (2004
- present)
- Chief, Division of Pediatric Otolaryngology, Department of Otolaryngology, Head & Neck Surgery, Stanford University (2004
- present)
- Trustee, AO/ASIF (2002
- 2006)
- Secretary, American Society of Pediatric Otolaryngology (2002
- 2006)
- Secretary, American Broncho- Esophagologic Association (2005
- 2009)