William Pristanski's lobbying: the clients they represent and every meeting they've reported since November 2021.
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Consultant lobbyist
William Pristanski
PROSPECTUS ASSOCIATES
Former public offices
Chief of Staff to the Minister of the Environment, Office of the Minister of the Environment, Environment Canada (1990–1991) Chief of Staff to the President and Charir of Chiefs of Staffs to Ministers, Treasury Board Secretariat, Office of the President of Treasury Board (1989–1990) Chief of Staff to the Solicitor General of Canada, Office of the Solicitor General, Secretariat to the Solicitor General (1987–1989) Director of Operations, Scheduling and Tour, Office of the Chief of Staff, Prime Minister's Office (1987–1987) Executive Assistant to the Prime Minister of Canada, Prime Minister's Office, Prime Minister's Office (1984–1987) Executive Assistant to the Leader of the Opposition, House of Commons, Office of the Leader of the Opposition (1983–1984)
Meetings this Parliament
16
Since Nov 2021
73
Active registrations
10
Dec 2024 Reports per month Nov 2026
Reported meetings
Tom Rosser · Assistant deputy Minister, Agriculture and Agri-Food Canada (AAFC)
Agriculture Climate Industry
Official report
Mary Gregory · Assistant Deputy Minister, Innovation, Science and Economic Development Canada (ISED)
Colette Kaminsky · Assistant Deputy Minister, Innovation, Science and Economic Development Canada (ISED)
Mitch Davies · Senior Assistant Deputy Minister, Innovation, Science and Economic Development Canada (ISED)
Eric Dagenais · Senior Assistant Deputy Minister, Innovation, Science and Economic Development Canada (ISED)
Industry Telecommunications
Official report
Mitch Davies · Senior Assistant Deputy Minister, Innovation, Science and Economic Development Canada (ISED)
Economic Development Industry Research and Development
Official report
Pierre Tessier · Assistant Deputy Minister, Veterans Affairs Canada (VAC)
Employment and Training Government Procurement National Security/Security
Official report
Christiane Fox · Deputy Minister, Immigration, Refugees and Citizenship Canada (IRCC)
Immigration Labour
Official report
Paul Halucha · Associate Deputy Minister, Environment and Climate Change Canada (ECCC)
Consumer Issues Environment Industry
Official report
Tom Rosser · Assistant Deputy Minister, Agriculture and Agri-Food Canada (AAFC)
Agriculture Health Industry
Official report
Mitch Davies · Senior Advisor, Innovation, Science and Economic Development Canada (ISED)
Economic Development Industry Research and Development Telecommunications
Official report
Chris Forbes · Deputy Minister, Agriculture and Agri-Food Canada (AAFC)
Paul Samson · Associate Deputy Minister, Agriculture and Agri-Food Canada (AAFC)
Agriculture Economic Development Taxation and Finance
Official report
Nick Leswick · Associate Deputy Minister, Finance Canada (FIN)
Agriculture Consumer Issues Economic Development Taxation and Finance
Official report
James Maloney · Member of Parliament
Employment and Training Government Procurement National Security/Security
Official report
Gérard Deltell · Member of Parliament
Industry Telecommunications
Official report
Kerry-Lynne Findlay · Member of Parliament, House of Commons
Defence Economic Development Employment and Training Government Procurement
Official report
James Bezan · Member of Parliament
Government Procurement Health
Official report
Mitch Davies · Senior Assistant Deputy Minister, Innovation, Science and Economic Development Canada (ISED)
Economic Development Industry Telecommunications
Official report
Nick Leswick · Associate Deputy Minister, Finance Canada (FIN)
Consumer Issues Employment and Training Transportation
Official report
Lorenzo Ieraci · A/Associate Assistant Deputy Minister, Public Services and Procurement Canada (PSPC)
Government Procurement Industry National Security/Security
Official report
Mary Gregory · Assistant Deputy Minister, Innovation, Science and Economic Development Canada (ISED)
Economic Development Government Procurement
Official report
Michael Grant · Assistant Deputy Minister, Global Affairs Canada (GAC)
Health Industry International Trade Small Business Transportation
Official report
Michael Keenan · Deputy Minister, Transport Canada (TC)
Kevin Brosseau · Assistant Deputy Minister, Transport Canada (TC)
Consumer Issues Health Transportation
Official report
Kaili Levesque · Assistant Secretary to the Cabinet, Privy Council Office (PCO)
Rouben Khatchadourian · Director of Operations, Privy Council Office (PCO)
Agriculture Economic Development Regional Development Taxation and Finance Tourism
Official report
Kaili Levesque · Assistant Secretary to the Cabinet, Privy Council Office (PCO)
Rouben Khatchadourian · Director of Operations, Privy Council Office (PCO)
Consumer Issues Health Immigration Industry Transportation
Official report
David Wells · Senator, Senate of Canada
Agriculture Consumer Issues International Trade
Official report
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Current clients
1 meeting
9 meetings
3 meetings
7 meetings
4 meetings
5 meetings
0 meetings
5 meetings
14 meetings
9 meetings
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 .
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