Skip to content

Lobbying registry · City of Toronto

Diamondcorp

Diamondcorp appears in the public Canadian lobbying registries. Clarion compiles its recorded registry activity — what it lobbies on, the public office holders it has logged meetings with, and its registered lobbyists — each line citing the official record. Recorded activity only, never a position or an outcome.

Who they've met

Designated public office holders this organization has recorded meetings with. Roles shown only where the name matches our officials roster — otherwise the name as the registry recorded it.

  • Angela Surdi

    Staff of Member of CouncilCouncillor Mike Layton

  • Kristyn Wong-Tam

    MPPOntario

  • Lia Brewer

    Staff of Member of CouncilCouncillor Joe Cressy

  • Angela Glor

    Staff of Member of CouncilCouncillor Burnside Office

  • Heather Leger

    Staff of Member of CouncilCouncillor Mike Layton

  • Jon Burnside

    CouncillorWard 16 Don Valley East

  • Mike Layton

    CouncillorWard 11 University-Rosedale

  • Edward LaRusic

    Staff of Member of CouncilCouncillor Wong Tam Office Ward 27

  • David Shiner

    CouncillorWard 24 Willowdale

  • Denzil Minnan-Wong

    CouncillorWard 16 Don Valley East

  • Edward Birnbaum

    Staff of Member of CouncilMayor's Office

  • Ghazal Zazai

    Staff of Member of CouncilCouncillor Burnside Office

  • Ewa Modlinska

    Staff of Member of CouncilCouncillor Denzil Minnan-Wong

  • Brent Gilliard

    Staff of Member of CouncilExecutive Assistant Ward 20 Councillor Cressy

  • John Tory

    MayorMayor

  • Geno Orsi

    Staff of Member of CouncilCouncillor Palacio

  • Frances Nunziata

    CouncillorWard 5 York South-Weston

  • Joe Cressy

    CouncillorWard 20 Trinity-Spadina

  • Colin Burns

    Staff of Member of CouncilCouncillor Cressy

  • Cesar Palacio

    CouncillorWard 17 Davenport

  • Frank Di Giorgio

    CouncillorWard 12 York South-Weston

  • Michal Hay

    Staff of Member of CouncilMayor Olivia Chow

  • Amalia Stefanopoulos

    Staff of Member of CouncilDeputy Mayor Denzil Minnan Wong

  • Jessica Monk

    Staff of Member of CouncilDeputy Mayor Denzil Minnan Wong

  • Naeema Hassan

    Staff of Member of CouncilOffice of Councillor Layton

  • Emily Wong

    Staff of Member of CouncilCouncillor Mike Layton

  • Samantha Vite

    Staff of Member of CouncilOffice of Councillor Layton

  • Stephanie Nakitsas

    Staff of Member of CouncilOffice of Councillor Layton

  • Josh Matlow

    CouncillorWard 22 St. Paul's

  • Joe Mihevc

    CouncillorWard 21 St. Paul's

Recent communications

Each report is filed by the organization with the registry. It records a contact, not a position.

  1. 2024-01-17By Stephen Diamond

    On Planning and Development; Planning and Development Application, Plan of Condominium

    With Mayor Olivia Chow

    Official record ↗

  2. 2023-03-03By Stephen Diamond

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Ward 16 Don Valley East

    Official record ↗

  3. 2022-06-16By Caitlin Willcocks

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Councillor Mike Layton

    Official record ↗

  4. 2022-04-04By Caitlin Willcocks

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Councillor Mike Layton

    Official record ↗

  5. 2022-03-07By Caitlin Willcocks

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Councillor Mike Layton

    Official record ↗

  6. 2021-02-23By Laurie Payne

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Councillor Denzil Minnan-Wong

    Official record ↗

  7. 2020-11-12By Caitlin Willcocks

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Councillor Mike Layton

    Official record ↗

  8. 2020-07-29By Caitlin Willcocks

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Councillor Mike Layton

    Official record ↗

  9. 2020-07-15By Caitlin Willcocks

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Councillor Mike Layton

    Official record ↗

  10. 2020-07-13By Laurie Payne

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Deputy Mayor Denzil Minnan Wong

    Official record ↗

  11. 2020-07-13By Laurie Payne

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Deputy Mayor Denzil Minnan Wong

    Official record ↗

  12. 2020-07-09By Laurie Payne

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Ward 16 Don Valley East

    Official record ↗

  13. 2020-07-09By Laurie Payne

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Deputy Mayor Denzil Minnan Wong

    Official record ↗

  14. 2020-07-09By Laurie Payne

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Deputy Mayor Denzil Minnan Wong

    Official record ↗

  15. 2020-03-19By Caitlin Willcocks

    On Planning and Development, Heritage; Planning and Development, Combined Application

    With Councillor Mike Layton

    Official record ↗

Registered lobbyists

Active registrations naming this organization as the client.

Drawn from the public Canadian lobbying registries Clarion ingests. Recorded registry activity — meetings logged by the organization, not evidence of influence or outcome. We never imply a bill was lobbied or a position taken. Coverage for this organization: City of Toronto.

Registry data as of 2026-06-25.

The weekly read

Get The Dispatch in your inbox

One email a week: the bills gaining momentum, who's lobbying whom, and the passage odds that moved — across Parliament, the legislatures, and city hall. Free, in English or French.

One weekly email. Unsubscribe in one click, any time. We never share your address.

Watch Diamondcorp — and the files it touches

Set a topic, and Clarion grades every new lobbying filing, bill, and debate to your files — naming the office holders met, the subjects raised, and the organizations moving the same file, each cited to the registry.

Start freeBook a demo