lobbyTO

Registered lobbyist

Isaac Shirokoff

Names, firms and business city only. Source: City of Toronto Lobbyist Registry.Report an error on this page
Registrations
5
0 active
Clients
1
Communications
8
Recorded with this lobbyist named
Linked agenda items
0
Published links only

Clients by year

Top clients

Registrations

Subjects

  • Planning and Development, Combined Application3
  • Planning and Development1
  • Building Permits1
  • Planning and Development Application, Zoning By-law1
Clients by year· 5 rows

Offices contacted

Communications per year

2017 to 2020

8 communications, most in 2017 (5)

How and with whom

By method · 7 meetings

By office holder

Most-contacted offices

  • Ward 19 Trinity-SpadinaMember of council7
  • Mark GrimesCouncillor staff1

Meeting rate

Share of this lobbyist's communications recorded as a meeting, presentation or video meeting

—Hidden: n=8 is below 20.

Rates are reported only above 20 contacts. Some subjects are mostly handled by email, so rates are best compared within subject category.

Offices contacted· 2 rows
OfficeOffice holder typeCommunicationsMeetingsLast contact
Ward 19 Trinity-SpadinaMember of council775 March 2018
Mark GrimesCouncillor staff1013 May 2020

Registrations

Registrations by start year

Status

Data table· 5 rows
RegistrationClientSubject matterDatesStatusCommunications
SM31326RioCan Real Estate Investment TrustPlanning and Development; Planning and Development, Combined Application1 March 2021 – 31 December 2024closed by lro0
SM21603RioCan Real Estate Investment TrustPlanning and Development, Combined Application24 March 2015 – 31 December 2024closed by lro1
SM20060RioCan Real Estate Investment TrustBuilding Permits4 February 2014 – 31 December 2020closed1
SM19044RioCan Real Estate Investment TrustPlanning and Development Application, Zoning By-law12 March 2013 – 31 December 2024closed by lro5
SM16068RioCan Real Estate Investment TrustPlanning and Development, Combined Application18 March 2011 – 31 December 2020closed1

Linked agenda items

No published links to agenda items.

Former-official status

No match with a former member of council, councillor staff or City staff. A match appears only when a decision model comparing the two records scores it 0.95 or higher.

Disclosure timeliness

Lobbyists must record a communication within 3 days. lobbyTO measures the gap between a communication's date and the first daily snapshot of the registry export in which it appears. The export refreshes daily, so a 1-day gap is expected.

Measurement in progress. Daily snapshots began on 4 October 2026 (2 days of snapshots so far); results appear after 6 months of snapshots, from 4 April 2027. Communications dated before the first snapshot are not measured.