Professional involvement
2012: Guest speaker at the eighth edition of the Indigenous Forum, organised by Insight
2010–2011: Member of the Continuing Education Committee of the Quebec Bar Association
2007–2010: Guest speaker at the Quebec Bar School on ways of practising law
2007–2010: Member of the Quebec Bar Association's Professional Training Committee
- Guest speaker at a seminar organised by the Canadian Institute on financing Indigenous businesses from a collateral perspective (2004)
2001 to date: Director and secretary of First Nations Investment of Quebec LP
1995–2023: Director and Secretary of Aboriginal Commercial Credit Corporation. Member of the Loans, Compensation and Institutional Development Committees
1991 to date: Secretary of the retirement committee for two multi-employer pension plans: the Aboriginal Benefits Plan and the First Nations Public Security Pension Plan
1976-1992: Professor and examiner of commercial law at the Quebec Bar Professional Training School, and member of the Examiners' Committee.
- Guest speaker at the annual conference of the Association de planification fiscale et financière
1976: Vice-President of the Commercial Law Section of the Canadian Bar Association
- Member of the organising committee and treasurer of the 14th Congress of the International Association of Young Lawyers
1975 to date: Member of the Canadian Bar Association
1975–1976: Guest speaker at various conferences held as part of the activities of the Tribunal-School of Law, Laval University.
1974 to date: Member of the Canadian Tax Foundation and the Association de planification fiscale et financière
1972: President of the Quebec Society for Legal Studies
Social involvement
2009 to date: Administrator and Secretary of the Aboriginal Benefits Plan Foundation
2004–2005: President of the Quebec City YMCA
2003–2004: Commander of the Military and Hospitaller Order of Saint Lazarus
1990 to date: Administrator of the Externat Saint-Jean-Eudes Foundation