Dan Pfeffer's lobbying: the clients they represent and every meeting they've reported since November 2021.
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Consultant lobbyist
Dan Pfeffer
PAA Advisory | Conseils
Meetings this Parliament
78
Since Nov 2021
426
Active registrations
14
Dec 2024 Reports per month Nov 2026
Reported meetings
Greg Fergus · Member of Parliament
Climate Energy
Official report
Jeelan Syed · Policy Advisor, Canada Revenue Agency (CRA)
Climate Energy
Official report
Hannah WIlson · Senior Regional Desk, Prairies & North, Finance Canada (FIN)
Climate Energy
Official report
Carlos Pena · Special Assistant, Policy, Treasury Board Of Canada Secretariat (TBS)
Climate Energy
Official report
Greg Fergus · Member of Parliament
Climate Energy
Official report
Paul Halucha · Deputy Secretary to the Cabinet (Clean Growth), Privy Council Office (PCO)
Climate Energy
Official report
Joshua Swift · Policy Advisor, Environment and Climate Change Canada (ECCC)
Climate Transportation
Official report
Joshua Swift · Policy Advisor, Environment and Climate Change Canada (ECCC)
Climate Energy
Official report
Melissa Lantsman · Member of Parliament
Energy Environment
Official report
Joshua Swift · Policy Advisor, Environment and Climate Change Canada (ECCC)
Climate
Official report
Alexander Craney · Sr. Advisor, Employment and Social Development Canada (ESDC)
Environment
Official report
Joshua Swift · Policy Advisor, Environment and Climate Change Canada (ECCC)
Energy Environment
Official report
Joshua Swift · Policy Advisor, Environment and Climate Change Canada (ECCC)
Energy Environment
Official report
John Aldag · MP, House of Commons
Energy Environment
Official report
Tony Maas · Sr Policy Advisor, Prime Minister's Office (PMO)
Energy Environment
Official report
Gérard Deltell · Member of Parliament
Energy Environment
Official report
Sandy Schembri · Senior Policy and Regional Advisor (Atlantic), Natural Resources Canada (NRCan)
Energy Environment
Official report
Joshua Swift · Special Assistant - Ontario Desk, Environment and Climate Change Canada (ECCC)
Energy Environment
Official report
Erin O'Brien · ADM, Natural Resources Canada (NRCan)
Energy Environment
Official report
Erin O'Brien · ADM, Natural Resources Canada (NRCan)
Sandy Schembri · Senior Policy and Regional Advisor (Atlantic), Natural Resources Canada (NRCan)
Energy Environment
Official report
Nina Lothian · Senior Policy Advisor, Environment and Climate Change Canada (ECCC)
Energy Environment
Official report
Yash Nanda · Policy Advisor, Finance Canada (FIN)
Taxation and Finance
Official report
Joshua Swift · Special Assistant - Ontario Desk, Environment and Climate Change Canada (ECCC)
Conor MacNeil · Senior Advisor, Policy & Legal Affairs, Environment and Climate Change Canada (ECCC)
Energy Environment
Official report
John Moffet · ADM, Environment and Climate Change Canada (ECCC)
Energy Environment
Official report
Francis Scarpaleggia · Member of Parliament
Nina Lothian · Senior Policy Advisor, Environment and Climate Change Canada (ECCC)
Francesco Sorbara · Member of Parliment, House of Commons
Energy Environment
Official report
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Current clients
17 meetings
7 meetings
2 meetings
1 meeting
15 meetings
18 meetings
35 meetings
1 meeting
7 meetings
0 meetings
1 meeting
1 meeting
5 meetings
51 meetings
Earlier, since November 2021
Clean Grid Atlantic
4 · last Mar 3, 2026
U.S. Grains and Bioproducts Council
28 · last Jan 8, 2026
World Energy GH2
45 · last Dec 19, 2025
FractalEV
1 · last Nov 12, 2025
Renewable Industries Canada
85 · last Sep 18, 2025
Horizon Maritime
37 · last Jun 26, 2025
Covenant Energy Ltd.
14 · last Sep 12, 2024
Hycamite TCD Technologies Ltd.
15 · last Apr 10, 2024
IGPC Ethanol Inc
3 · last Sep 12, 2023
CSL Group Inc.
8 · last Mar 8, 2023
Mattamy Homes Canada
8 · last Dec 2, 2022
Champion Iron Limited
3 · last Nov 25, 2022
Miovision Technologies Incorporated
2 · last Nov 24, 2022
Zentek
2 · last Sep 12, 2022
Amazon Corporate LLC
1 · last Jun 13, 2022
Canola Council of Canada
8 · last May 3, 2022
LCY Biosciences
1 · last Apr 19, 2022
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.