Mark Poweska's lobbying: the registrations they file and every meeting they've reported since November 2021.
← Lobbying
Registrant (responsible officer)
Mark Poweska
President and CEO
For companies and organizations, the most senior paid officer files the registration and the monthly reports, whoever attended the meeting.
Meetings this Parliament
29
Since Nov 2021
97
Active registrations
1
Dec 2024 Reports per month Nov 2026
Reported meetings
Kevin Deagle · Policy Advisor, Innovation, Science and Economic Development Canada (ISED)
Climate Economic Development Energy Environment Industry
Official report
Eamonn McGuinty · Senior Policy Advisor, Minister's Office, Environment and Climate Change Canada (ECCC)
Climate Energy Environment Industry
Official report
George Chahal · Member of Parliament, House of Commons
Climate Economic Development Energy Environment Industry
Official report
Greg McLean · Member of Parliament
Climate Economic Development Energy Environment Industry
Official report
John Hannaford · Deputy Minister, Natural Resources Canada (NRCan)
Climate Energy Environment Industry
Official report
Soren Halverson · Special Advisor to the Deputy Minister, Environment and Climate Change Canada (ECCC)
John Moffett · Assistant Deputy Minister, Environment and Climate Change Canada (ECCC)
Climate Energy Environment Industry
Official report
Katherine Koostachin · Senior Policy Advisor, Prime Minister's Office (PMO)
Aboriginal Affairs Energy Environment
Official report
André Bernier · Director General, Natural Resources Canada (NRCan)
Energy
Official report
Julie Dabrusin · Member of Parliament
Eamonn McGuinty · Senior Policy Advisor, Environment and Climate Change Canada (ECCC)
Energy Environment
Official report
Soren Halverson · Associate Assistant Deputy Minister, Environment and Climate Change Canada (ECCC)
Energy Environment
Official report
Michael Brewster · Director of Policy, Environment and Climate Change Canada (ECCC)
Environment
Official report
Fiona Simons · Director of Policy, Natural Resources Canada (NRCan)
Blake Oliver · Senior Policy Advisor, Natural Resources Canada (NRCan)
Energy Environment
Official report
Helen Gao · A/Chief of Staff, Indigenous Services Canada (ISC)
Sarah Thompson · Senior Advisor, Ministers Office, Indigenous Services Canada (ISC)
Aboriginal Affairs Energy Environment
Official report
Eamonn McGuinty · Senior Policy Advisor, Environment and Climate Change Canada (ECCC)
Energy Environment
Official report
Julie Dabrusin · Member of Parliament, Natural Resources Canada (NRCan)
Energy Environment
Official report
Francesco Sorbara · Member of Parliment, House of Commons
Energy Environment
Official report
Mary Jane McCallum · Senator, Senate of Canada
Aboriginal Affairs Energy Environment
Official report
Meredith Caplan Jamieson · Senior Advisor - Ontario, Privy Council Office (PCO)
Brandan Rowe · Director of Strategic Planning, Privy Council Office (PCO)
Energy Infrastructure
Official report
Griffin Marsh · Director of Policy, Indigenous Services Canada (ISC)
Aboriginal Affairs Energy
Official report
Karl Abraham · A/Director Electricity and Combustion, Environment and Climate Change Canada (ECCC)
Energy
Official report
Sharonne Katz · Senior Director, Energy Systems Sector, Natural Resources Canada (NRCan)
Abigail Lixfeld · Senior Director, Renewable and Electricity Energy Division, Natural Resources Canada (NRCan)
Energy
Official report
Steven Guilbeault · Minister of Environment and Climate Change, Environment and Climate Change Canada (ECCC)
Christine Hogan · Deputy Minister, Environment and Climate Change Canada (ECCC)
Paul Halucha · Associate Deputy Minister, Environment and Climate Change Canada (ECCC)
Eamonn McGuinty · Senior Policy Advisor, Environment and Climate Change Canada (ECCC)
Climate Energy
Official report
← Newer
Page 4
Registered for
Earlier, since November 2021
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.