Marc Desmarais's lobbying: the clients they represent and every meeting they've reported since November 2021.
← Lobbying
Consultant lobbyist
Marc Desmarais
NATIONAL Public Relations
Former public offices
Executive Assistant to the Minister, Minister's Office, Canadian International Development Agency & Department of Foreign Affairs (1997–1999) Assitant to the Leader of the Opposition in the Senate, Leader's Office, The Senate of Canada (1985–1987) Assistant to Alain Tardif, MP, House of Commons, House of Commons (1984–1984) Assistant to Jean-Claude Malépart, MP, House of Commons, House of Commons (1984–1984)
Meetings this Parliament
151
Since Nov 2021
655
Active registrations
25
Dec 2024 Reports per month Nov 2026
Reported meetings
Finn Long · Policy Coordinator, Health Canada (HC)
Economic Development Health Industry International Trade
Official report
Arianna Myers · Policy Advisor, Agriculture and Agri-Food Canada (AAFC)
Agriculture Economic Development Environment
Official report
Liam MacKinnon · Senior Advisor, Infrastructure Canada (INFC)
Health Housing
Official report
Matthieu Saint-Wril · Regional Assistant for Quebec, Immigration, Refugees and Citizenship Canada (IRCC)
Employment and Training
Official report
Sandenga Yeba · Director of Policy, Canada Economic Development for Quebec Regions
Agriculture Economic Development Environment
Official report
Eric Amyot · Special Advisor, Quebec Region, Environment and Climate Change Canada (ECCC)
Economic Development Environment
Official report
Liam MacKinnon · Legislative and Parliamentary Assistant, Infrastructure Canada (INFC)
Housing
Official report
Liam MacKinnon · Legislative and Parliamentary Assistant, Infrastructure Canada (INFC)
Health Housing
Official report
Stephanie Claxton · Policy Advisor, Health Canada (HC)
Health
Official report
Pierrette Ringuette · Senator, Senate of Canada
Justice and Law Enforcement
Official report
William Messier · Regional Advisor (Quebec), Innovation, Science and Economic Development Canada (ISED)
Health Industry Research and Development
Official report
Matthieu Saint-Wril · Regional Assistant for Quebec, Immigration, Refugees and Citizenship Canada (IRCC)
Employment and Training
Official report
Patricia Lattanzio · Member of Parliament
Budget Taxation and Finance
Official report
Victor Kandasamy · Senior Advisor, Public Services and Procurement Canada (PSPC)
Health Industry Research and Development
Official report
Jessica Spindler · Director of Policy, Justice Canada (JC)
Keith Torrie · Senior Policy Advisor, Justice Canada (JC)
Justice and Law Enforcement
Official report
Liam MacKinnon · Senior Advisor, Infrastructure Canada (INFC)
Health Housing
Official report
Brian MacKay · ?Director of Policy & Stakeholder Engagement., Canadian Heritage (PCH)
Media Taxation and Finance
Official report
Kurtis Layden · Senior Advisor, Environment and Climate Change Canada (ECCC)
Environment Health Science and Technology
Official report
Stephanie Claxton · Policy Advisor, Health Canada (HC)
Health
Official report
Simon Laberge · Senior Policy Advisor, Employment and Social Development Canada (ESDC)
Wyatt Westover · Regional Advisor - Quebec, Employment and Social Development Canada (ESDC)
Employment and Training
Official report
Brian MacKay · Senior Policy Advisor, Canadian Heritage (PCH)
Media Taxation and Finance
Official report
Isabelle Grenier · Senior Advisor for Regional Affairs, Transport Canada (TC)
Health Housing
Official report
Michael Lartigau · Director of Strategy and Senior Advisor, Canadian Heritage (PCH)
Media Taxation and Finance
Official report
Riley Schnurr · Deputy Director of Policy, Employment and Social Development Canada (ESDC)
Simon Laberge · Senior Policy Advisor, Employment and Social Development Canada (ESDC)
Wyatt Westover · Regional Advisor - Quebec, Employment and Social Development Canada (ESDC)
Bilingualism/Official Languages Employment and Training
Official report
Julie Harb · Policy Advisor, Transport Canada (TC)
Health
Official report
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Current clients
34 meetings
39 meetings
29 meetings
1 meeting
3 meetings
Cambli
Registered since Aug 26, 2026
8 meetings
3 meetings
0 meetings
7 meetings
18 meetings
3 meetings
13 meetings
0 meetings
42 meetings
32 meetings
24 meetings
3 meetings
0 meetings
18 meetings
1 meeting
20 meetings
5 meetings
17 meetings
16 meetings
3 meetings
Earlier, since November 2021
Laboratoire Reaction Dynamics Inc.
5 · last May 26, 2026
CONSTRUCTION JADCO INC.
1 · last May 15, 2026
Levio
1 · last Jan 23, 2026
Avocats St-Laurent-Chénard inc.
8 · last Dec 10, 2025
WSP Global Inc.
8 · last Sep 26, 2025
LCI Éducation
4 · last Sep 11, 2025
Fromageries Bel Canada Inc.
22 · last Mar 28, 2025
Transcontinental Inc.
3 · last Mar 25, 2025
Soprema
1 · last Mar 18, 2025
Sanimax APB Inc.
11 · last Feb 21, 2025
Mission Unitaînés
29 · last Jan 17, 2025
Toronto Business College
4 · last Jan 8, 2025
Professional Golfer's Association of America
14 · last Sep 9, 2024
Cambli Group Inc.
1 · last Jul 23, 2024
Courose Real Estate
2 · last Jun 19, 2024
Association québécoise des transports et des routes (AQTr)
2 · last Mar 5, 2024
Medsup Canada
30 · last Mar 5, 2024
Cellutrak
3 · last Feb 23, 2024
YES Employment + Entrepreneurship
3 · last Nov 15, 2023
Biron
3 · last Nov 7, 2023
Insilico Medicine Canada
1 · last Oct 23, 2023
Entrée Canada
3 · last Oct 20, 2023
OVH SAS
2 · last Sep 14, 2023
Métro Média
30 · last Aug 8, 2023
Canadian Centre for Architecture
1 · last Jul 18, 2023
Cogeco Inc.
24 · last Jun 27, 2023
Chambre de commerce de l'Est de Montréal
3 · last Jun 1, 2023
École de créativité La Factry
4 · last May 8, 2023
CyberEco
2 · last May 3, 2023
Blue Bridge
9 · last Apr 27, 2023
From the Office of the Commissioner of Lobbying's open data , published November 5, 2026.
Reports cover oral, arranged meetings with designated public office holders since November 22, 2021; lobbyists file them by the 15th of the following month.
Names of MPs are matched to the current House of Commons, and bills are linked when the lobbyist's own description makes clear which bill it means.
Contains information licensed under the Open Data Licence Agreement — Office of the Commissioner of Lobbying. Licence .
PolitiKit is independent and is not endorsed by the Commissioner of Lobbying.