Client of a consultant lobbyist
International Institute for Sustainable Development
- Meetings this Parliament
- 12
- With MPs
- 8
- Since Nov 2021
- 45
- Active registrations
- 1
Most recent reported meeting: May 26, 2026.
Lobbying by International Institute for Sustainable Development: its registrations, its lobbyists, the bills it has named and every meeting it has reported with federal office holders since November 2021.
← LobbyingRegistrations in effect
Consultant In effect since Sep 14, 2026 Receives government funding
Consultant Joshua Matthewman of Temple Scott Associates Inc.
Consultant lobbyists
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Joshua Matthewman
Former public office holder
Formerly Junior Program Officer, National Security Screening Division, Canada Border Services Agency (2011–2012)
Formerly Summer Student, National Capital Commission, Foreign Affairs (2010–2010)
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Joshua Matthewman
Former public office holder
Formerly Junior Program Officer, National Security Screening Division, Canada Border Services Agency (2011–2012)
Formerly Summer Student, National Capital Commission, Foreign Affairs (2010–2010)
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Joshua Matthewman
Former public office holder
Formerly Junior Program Officer, National Security Screening Division, Canada Border Services Agency (2011–2012)
Formerly Summer Student, National Capital Commission, Foreign Affairs (2010–2010)
Institutions they may lobby: Canadian Heritage (PCH), Environment and Climate Change Canada (ECCC), Finance Canada (FIN), Fisheries and Oceans Canada (DFO), Global Affairs Canada (GAC), House of Commons, Natural Resources Canada (NRCan), Prime Minister's Office (PMO), Senate of Canada
What they're lobbying on (7)Hide details
- Provide input on Federal implementation of international climate change commitments and input into climate conversations at international summits.
- Provide input on the Federal Sustainable Jobs Plan.
- Input on the Canada Water Agency and building Federal collaboration with the Experimental Lakes Area.
- Strengthening and enacting federal regulations on greenhouse gas emissions and environmental impacts from the oil and gas sector and other economic sectors.
- Seeking funding from the Government of Canada for the Intergovernmental Forum on Mining, Minerals, Metals and Sustainable Development.
- Federal budget and spending – providing resources for climate and environmental initiatives, including clean energy; aligning federal spending with climate objectives.
- Climate change and energy policy – strengthening current government climate change policies, and implementation and strengthening of the Emissions Reduction Plan.
Registration 908343-368940-12. Look it up in the official Registry
Reported meetings
Spreadsheet-
Reported by Joshua Matthewman · Consultant
- Gregor Robertson · Minister of Housing, Infrastructure and Communities, Housing, Infrastructure and Communities Canada (HICC)
- Bayan Kadri · Policy Advisor, Housing, Infrastructure and Communities Canada (HICC)
Climate change and energy policy – strengthening current government climate change policies, and implementation and strengthening of the Emissions Reduction Plan. Read more
Federal budget and spending – providing resources for climate and environmental initiatives, including clean energy; aligning federal spending with climate objectives.
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Reported by Joshua Matthewman · Consultant
- Lianne Rood · Member of Parliament
Federal budget and spending – providing resources for climate and environmental initiatives, including clean energy; aligning federal spending with climate objectives. Read more
Climate change and energy policy – strengthening current government climate change policies, and implementation and strengthening of the Emissions Reduction Plan.
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Reported by Joshua Matthewman · Consultant
- Lisa Hepfner · Member of Parliament
Input on the Canada Water Agency and building Federal collaboration with the Experimental Lakes Area.
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Reported by Joshua Matthewman · Consultant
- Mathew Hall · Senior Policy Advisor, Prime Minister's Office (PMO)
- Nate Feldman · Special Assistant, Global Affairs, Prime Minister's Office (PMO)
Federal budget and spending – providing resources for climate and environmental initiatives, including clean energy; aligning federal spending with climate objectives. Read more
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Reported by Joshua Matthewman · Consultant
- Wade Grant · Parliamentary Secretary to the Minister of Environment and Climate Change, Environment and Climate Change Canada (ECCC)
- Alex Kondakov · Parliamentary Secretary Assistant, Environment and Climate Change Canada (ECCC)
Input on the Canada Water Agency and building Federal collaboration with the Experimental Lakes Area.
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Reported by Joshua Matthewman · Consultant
- Ernie Klassen · Parliamentary Secretary to the Minister of Fisheries and Oceans, Fisheries and Oceans Canada (DFO)
Input on the Canada Water Agency and building Federal collaboration with the Experimental Lakes Area.
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Reported by Joshua Matthewman · Consultant
- Eric Melillo · Member of Parliament
Input on the Canada Water Agency and building Federal collaboration with the Experimental Lakes Area.
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Reported by Joshua Matthewman · Consultant
- Shannon Miedema · Member of Parliament
Input on the Canada Water Agency and building Federal collaboration with the Experimental Lakes Area.
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Reported by Joshua Matthewman · Consultant
- Nathalie Provost · Secretary of State (Nature), Canadian Heritage (PCH)
- Jean-Sébastien Bock · Chief of Staff, Office of the Secretary of State (Nature), Canadian Heritage (PCH)
Climate change and energy policy – strengthening current government climate change policies, and implementation and strengthening of the Emissions Reduction Plan. Read more
Federal budget and spending – providing resources for climate and environmental initiatives, including clean energy; aligning federal spending with climate objectives.
Input on the Canada Water Agency and building Federal collaboration with the Experimental Lakes Area.
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Reported by Joshua Matthewman · Consultant
- Jackson Coles · Policy Advisor, Fisheries and Oceans Canada (DFO)
Input on the Canada Water Agency and building Federal collaboration with the Experimental Lakes Area. Read more
Climate change and energy policy – strengthening current government climate change policies, and implementation and strengthening of the Emissions Reduction Plan.
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Reported by Joshua Matthewman · Consultant
- Jean-Sebastien Bock-Nadeau · Chief of Staff, Canadian Heritage (PCH)
- Julie Pare-Lepine · Senior Advisor, Canadian Heritage (PCH)
- Daniel Schnurr · Senior Parliamentary Affairs Advisor and Issues Manager, Canadian Heritage (PCH)
- Dieynaba Sagna · Executive Assistant, Canadian Heritage (PCH)
Federal budget and spending – providing resources for climate and environmental initiatives, including clean energy; aligning federal spending with climate objectives. Read more
Strengthening and enacting federal regulations on greenhouse gas emissions and environmental impacts from the oil and gas sector and other economic sectors.
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Reported by Joshua Matthewman · Consultant
- Alan Cliff · Policy Advisor, Prime Minister's Office (PMO)
Climate change and energy policy – strengthening current government climate change policies, and implementation and strengthening of the Emissions Reduction Plan. Read more
Provide input on Federal implementation of international climate change commitments and input into climate conversations at international summits.
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Reported by Joshua Matthewman · Consultant
- Ben Chin · Senior Advisor, Prime Minister's Office (PMO)
- Patrick Travers · Senior Global Affairs Advisor, Prime Minister's Office (PMO)
Provide input on Federal implementation of international climate change commitments and input into climate conversations at international summits. Read more
Climate change and energy policy – strengthening current government climate change policies, and implementation and strengthening of the Emissions Reduction Plan.
Federal budget and spending – providing resources for climate and environmental initiatives, including clean energy; aligning federal spending with climate objectives.
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Reported by Joshua Matthewman · Consultant
- Andrew Bevan · Chief of Staff, Finance Canada (FIN)
- Hannah Wilson · Senior Policy Advisor, Finance Canada (FIN)
Federal budget and spending – providing resources for climate and environmental initiatives, including clean energy; aligning federal spending with climate objectives. Read more
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Reported by Joshua Matthewman · Consultant
- Jeff Labonté · Associate Deputy Minister, Natural Resources Canada (NRCan)
- Frank Des Rosiers · Assistant Deputy Minister, Natural Resources Canada (NRCan)
ClimateEnvironmentInternational Development
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Reported by Joshua Matthewman · Consultant
- Patrick Halley · Assistant Deputy Minister, Finance Canada (FIN)
- Steven Kuhn · Associate Assistant Deputy Minister, Finance Canada (FIN)
ClimateEnvironmentInternational Development
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Reported by Joshua Matthewman · Consultant
- Ben Chin · Senior Advisor, Prime Minister's Office (PMO)
ClimateEnvironment
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Reported by Joshua Matthewman · Consultant
- Paul Halucha · Deputy Secretary to the Cabinet, Privy Council Office (PCO)
ClimateEnvironment
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Reported by Joshua Matthewman · Consultant
- Samuel Millar · Assistant Deputy Minister, Finance Canada (FIN)
- Miodrag Jovanovic · Assistant Deputy Minister, Finance Canada (FIN)
ClimateEnvironment
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Reported by Joshua Matthewman · Consultant
- Michael Vandergrift · Deputy Minister, Natural Resources Canada (NRCan)
ClimateEnvironment
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Reported by Joshua Matthewman · Consultant
- John Aldag · Member of Parliament, House of Commons
ClimateEnvironment
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Reported by Joshua Matthewman · Consultant
- Viviane Lapointe · Member of Parliament
ClimateEnvironment
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Reported by Joshua Matthewman · Consultant
- Anita Vandenbeld · Parliamentary Secretary to the Minister of International Development, Global Affairs Canada (GAC)
EnvironmentInternational Development
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Reported by Joshua Matthewman · Consultant
- John Aldag · Member of Parliament, House of Commons
Environment
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Reported by Joshua Matthewman · Consultant
- Francis Scarpaleggia · Member of Parliament
Environment
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.