• Advisory Board: American Society for Prophylaxis in Obstetrics Inc./Lamaze, 1987-present
• Advisory Board: Infant Feeding Action Coalition (INFACT Canada), 1987-present
• Chairman, advisory board: INFACT Canada, December 8, 1990-present
• Medical Associate: La Leche League, 1987-present Editorial
• Advisory Board: Great Expectations 1987-March 8, 1994
• Consultant: International Childbirth Education Association. 1991-present
• Charter member, medical advisory board: La Leche League Canada. 1991-present
• Professional Advisory Board, International Lactation Consultant Association. 1992-present
• International Health Advisory Council, La Leche League International. 1992-present
• Executive Board, Academy of Breastfeeding Medicine. 1994-1996
• Member, New Brunswick Breastfeeding Advisory Committee. April 1995-present