Administrative Appointments
- Member, Stanford IRB (2010
- present)
- Executive Committee, SPECTRUM Child Health (2009
- present)
- Director, Allergy-Immunology Fellowship Training Program, Stanford University (2006
- 2011)
- Chief, Allergy-Immunology, Pediatrics, Stanford University (2005
- 2009)
- Director, Cystic Fibrosis Center, Stanford University (1991
- 2009)
- Principal Investigator, CF Therapeutics Development Network Center, Stanford University (1999
- 2009)
- Chief, Pediatric Pulmonology, Stanford University (1991
- 2006)
- Co-Director, Allergy-Immunology Felllowship Training Program, Stanford University (1989
- 1995)
- Chair, Protocol Review Committee, Cystic Fibrosis Therapeutic Development Network, Cystic Fibrosis Foundation (2002
- 2005)
- Chief, Allergy-Immunology, Pediatrics, Stanford University (1991
- 1996)