- 2000 - present
SecretaryScientific Advisory Group, Shwachman-Diamond Syndrome International Association
- 2000 - present
MemberScientific Advisory Group, Shwachman-Diamond Syndrome International Association
- 1998 - present
MemberExecutive Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1998 - present
MemberPediatric Practice Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1997 - present
ConsultantShwachman-Diamond Syndrome International Association
- 1996 - present
ConsultantCyclic Vomiting Syndrome Association
- 1996 - present
MemberAssociation des medecins de Langue Francaise du Canada
- 1996 - present
MemberCyclic Vomiting Syndrome Association
- 1996 - present
MemberShwachman-Diamond Syndrome International Association
- 1989 - 1992
Grant ReviewerNorth American Society for Pediatric Gastroenterology and Nutrition
- 1989 - 1992
MemberResearch Committee, North American Society for Pediatric Gastroenterology and Nutrition
- 1984 - 1989
MemberResearch Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1981 - 1995
MemberAmerican Association for the Study of Liver Diseases
- 1979 - present
MemberAmerican Gastroenterological Association
- 1979 - present
MemberSigma Xi, The Scientific Research Society
- 1978 - 1998
MemberPediatric Education Committee, Division of Gastroenterology and Hepatology, Department of Internal Medicine
- 1978 - 1982
MemberBlood Bank/Hematology, Division of Hematology, Department of Internal Medicine
- 1977 - present
MemberDivision of Gastroenterology and Hepatology, Department of Internal Medicine
- 1977 - present
MemberNorth American Society for Pediatric Gastroenterology and Nutrition
- 1976 - 1977
MemberCollege des medecins du Quebec
- 1970 - 1974
MemberCollege des medecins du Quebec
-
FellowAmerican College of Physicians
-
Grant ReviewerCanadian Research Council
-
Grant ReviewerCanadian Medical Research Council