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Registry of Lobbyists

Registration - Consultant

TransAlta Corporation / Matthew Triemstra, Consultant

Registration Information

Client name: TransAlta Corporation
Lobbyist name: Matthew Triemstra, Consultant
Initial registration start date: 2023-11-01
Registration status: Inactive
Registration Number: 788138-376366

Associated Communications

Total Number of Communication Reports: 0

Monthly communication reports in the last 6 months: 0

Version 1 of 1 (2023-11-01 to 2023-12-31)

Version 1 of 1 (2023-11-01 to 2023-12-31)



Responsible Officer Name

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

Name Change History:

TransAlta Corporation/

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
TransAlta Corporation/ 2023-11-01 2023-12-31

Responsible Officer Change History

TransAlta Corporation

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

All Monthly Communication Reports for TransAlta Corporation

Matthew Triemstra, Navigator Ltd (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.

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Public offices held: Matthew Triemstra

List of Public Offices Held
Position Period Held Last Date Designated Public Office Held
Manager of Caucus Services and Operations
House of Commons, Conservative Research Group 		September 2008 to November 2010 Not a designated office
Special Assistant
House of Commons, Colin Carrie, MP 		August 2007 to September 2008 Not a designated office
Special Assistant
House of Commons, Rob Moore, MP 		September 2006 to August 2007 Not a designated office

Public offices held: Matthew Triemstra

List of Public Offices Held
Position Period Held Last Date Designated Public Office Held
Manager of Caucus Services and Operations
House of Commons, Conservative Research Group 		September 2008 to November 2010 Not a designated office
Special Assistant
House of Commons, Colin Carrie, MP 		August 2007 to September 2008 Not a designated office
Special Assistant
House of Commons, Rob Moore, MP 		September 2006 to August 2007 Not a designated office

Date Modified: