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Registry of Lobbyists

Registration - Consultant

Greater Toronto Airport Authority / WILLIAM PRISTANSKI, Consultant

Registration Information

Client name: Greater Toronto Airport Authority
Lobbyist name: WILLIAM PRISTANSKI, Consultant
Initial registration start date: 2023-01-31
Registration status: Inactive
Registration Number: 776750-373946

Associated Communications

Total Number of Communication Reports: 1

Monthly communication reports in the last 6 months: 0

Version 2 of 2 (2023-11-20 to 2024-04-26)

Version 2 of 2 (2023-11-20 to 2024-04-26)



Responsible Officer Name

This is the responsible officer name as provided in the most recent registration for the corporation or organization.

Name Change History:

Greater Toronto Airport Authority/

The following names have been used on or after July 2, 2008

The following names have been used on or after July 2, 2008
Name From To
Greater Toronto Airport Authority/ 2023-01-31 2024-04-26

Responsible Officer Change History

Greater Toronto Airport Authority

Responsible Officer History
Responsible Officer Name From (YYYY-MM-DD) To (YYYY-MM-DD)

All Monthly Communication Reports for Greater Toronto Airport Authority

WILLIAM PRISTANSKI, PROSPECTUS ASSOCIATES (Consultant)

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Registrants are required to submit a monthly communication report for each oral and arranged communication with a designated public office holder. The name of the most senior paid officer (i.e. the registrant) will appear on all in-house monthly communication reports, whether or not he/she participated in the communication.

Note: Monthly Communication Reports are due on the 15th day of each month for communications that took place in the previous month.

Results below are sorted by posted date, beginning with the most recent.

Results 1-1 of 1

  • Greater Toronto Airport Authority
    Consultant: WILLIAM PRISTANSKI
    Designated Public Office Holders who participated in the communication:
    • Nick Leswick, Associate Deputy Minister | Finance Canada (FIN)

    Subject Matter of the communication: Economic Development, Taxation and Finance, Tourism
    Communication date: 2023-02-22
    Posted date: 2023-03-16
    Communication number: 373946-560323 View associated registration

Public offices held: WILLIAM PRISTANSKI

List of Public Offices Held
Position Period Held Last Date Designated Public Office Held
Chief of Staff to the Minister of the Environment
Environment Canada, Office of the Minister of the Environment 		September 1990 to August 1991 Not a designated office
Chief of Staff to the President and Charir of Chiefs of Staffs to Ministers
Office of the President of Treasury Board, Treasury Board Secretariat 		June 1989 to September 1990 Not a designated office
Chief of Staff to the Solicitor General of Canada
Secretariat to the Solicitor General, Office of the Solicitor General 		June 1987 to June 1989 Not a designated office
Director of Operations, Scheduling and Tour
Prime Minister's Office, Office of the Chief of Staff 		January 1987 to June 1987 Not a designated office
Executive Assistant to the Prime Minister of Canada
Prime Minister's Office, Prime Minister's Office 		September 1984 to January 1987 Not a designated office
Executive Assistant to the Leader of the Opposition
Office of the Leader of the Opposition, House of Commons 		September 1983 to September 1984 Not a designated office

Public offices held: WILLIAM PRISTANSKI

List of Public Offices Held
Position Period Held Last Date Designated Public Office Held
Chief of Staff to the Minister of the Environment
Environment Canada, Office of the Minister of the Environment 		September 1990 to August 1991 Not a designated office
Chief of Staff to the President and Charir of Chiefs of Staffs to Ministers
Office of the President of Treasury Board, Treasury Board Secretariat 		June 1989 to September 1990 Not a designated office
Chief of Staff to the Solicitor General of Canada
Secretariat to the Solicitor General, Office of the Solicitor General 		June 1987 to June 1989 Not a designated office
Director of Operations, Scheduling and Tour
Prime Minister's Office, Office of the Chief of Staff 		January 1987 to June 1987 Not a designated office
Executive Assistant to the Prime Minister of Canada
Prime Minister's Office, Prime Minister's Office 		September 1984 to January 1987 Not a designated office
Executive Assistant to the Leader of the Opposition
Office of the Leader of the Opposition, House of Commons 		September 1983 to September 1984 Not a designated office

Date Modified: