Skip to content

PolitiKit

Lobbying by CertainTeed Gypsum Canada Inc.: its registrations, its lobbyists, the bills it has named and every meeting it has reported with federal office holders since November 2021.

← Lobbying

Client of a consultant lobbyist

CertainTeed Gypsum Canada Inc.

Meetings this Parliament
1
With MPs
0
Since Nov 2021
2
Active registrations
1

Most recent reported meeting: Sep 4, 2026.

Registrations in effect

Consultant In effect since Feb 23, 2026

Consultant Phil Trinh of Maple Leaf Strategies Inc.

Consultant lobbyists

  • Phil Trinh Former public office holder

    Formerly Manager of Community Relations, House of Commons, Office of the Leader of the Official Opposition (2016–2018)

    Formerly Community Outreach Manager, House of Commons, Conservative Research Group (2011–2015)

    Formerly Legislative Assistant, Senate of Canada, Senator Salma Ataullahjan and Senator Vim Kochhar (2010–2011)

  • Phil Trinh Former public office holder

    Formerly Manager of Community Relations, House of Commons, Office of the Leader of the Official Opposition (2016–2018)

    Formerly Community Outreach Manager, House of Commons, Conservative Research Group (2011–2015)

    Formerly Legislative Assistant, Senate of Canada, Senator Salma Ataullahjan and Senator Vim Kochhar (2010–2011)

  • Phil Trinh Former public office holder

    Formerly Manager of Community Relations, House of Commons, Office of the Leader of the Official Opposition (2016–2018)

    Formerly Community Outreach Manager, House of Commons, Conservative Research Group (2011–2015)

    Formerly Legislative Assistant, Senate of Canada, Senator Salma Ataullahjan and Senator Vim Kochhar (2010–2011)

  • Phil Trinh Former public office holder

    Formerly Manager of Community Relations, House of Commons, Office of the Leader of the Official Opposition (2016–2018)

    Formerly Community Outreach Manager, House of Commons, Conservative Research Group (2011–2015)

    Formerly Legislative Assistant, Senate of Canada, Senator Salma Ataullahjan and Senator Vim Kochhar (2010–2011)

Institutions they may lobby: Canada Border Services Agency (CBSA), Canada Mortgage and Housing Corporation (CMHC), Canadian Heritage (PCH), Canadian International Trade Tribunal (CITT), Environment and Climate Change Canada (ECCC), Finance Canada (FIN), Global Affairs Canada (GAC), House of Commons, Housing, Infrastructure and Communities Canada (HICC), Justice Canada (JC), Natural Resources Canada (NRCan), Privy Council Office (PCO), Public Safety Canada (PS), Senate of Canada, Veterans Affairs Canada (VAC)

What they're lobbying on (2)
  • Explore potential federal investment programs to support and modernize operations and adopt new technologies, diversify and expand into new markets and strengthen domestic capacity.
  • Advocating for free and fair trade policy environment against anti-dumping actions of US drywall sector in Canada.

Registration 940681-365446-6. Look it up in the official Registry

Reported meetings

Spreadsheet

  • Reported by Phil Trinh · Consultant

    • Yasmin Atassi · Senior Policy Advisor, Innovation, Science and Economic Development Canada (ISED)
    Explore potential federal investment programs to support and modernize operations and adopt new technologies, diversify and expand into new markets and strengthen domestic capacity. Read more

    Official report

  • Reported by Phil Trinh · Consultant

    • Scott Winter · Senior Director, Trade Rules, Finance Canada (FIN)
    • Jason Christie · Advisor/Economist, Finance Canada (FIN)

    Economic DevelopmentInternational Trade

    Official report

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.