Legislative Chamber Queen's Park Mosaic Queen's Park Toronto

Important Notice

The Office of the Integrity Commissioner of Ontario is working remotely to help slow the spread of COVID-19. The best way to contact us is by email.

For general information and media inquiries, please email info@oico.on.ca.

For questions about lobbyist registration, please email lobbyist.mail@oico.on.ca.

Visit our About Us page to read more about the Office and get contact information for specific mandates.


Encouraging a culture of integrity

Ontario’s Office of the Integrity Commissioner was established in 1988 to maintain high standards of ethical conduct in the Ontario Public Service. It is independent of government, striving to encourage and sustain a culture of integrity and accountability. 

The Office has seven mandates under five pieces of legislation.

Find out about the Office's mandates by clicking the tabs at the top of this page.

What's New

Financial Disclosure

View the public financial disclosure statements of Ontario’s MPPs.

Click here to access financial disclosure page.

Annual Report

Quick Links

Gift Rules

The Office has prepared new resources for MPPs and Ministers' staff about the gift rules they must follow, as well as the acceptability of lobbyists offering gifts to public office holders.

   Full Guide - Gifts - MPPs                                            Ministers' Staff Gift Guidance                                       Guidance for Lobbyists - Gifts

       For MPPs                                           For Ministers' Staff                                      For Lobbyists

Office of the Integrity Commissioner

Meet the Integrity Commissioner Hon. J. David Wake and read our various publications and news releases.

Learn more »

MPP Integrity

The Integrity Commissioner advises MPPs on conflict of interest and ethical behaviour in their day to day activities.

Learn more »

Ministers' Staff Ethical Conduct

The Integrity Commissioner is the ethics executive for Ministers' staff and considers questions on conflict of interest rules.

Learn more »

Lobbyists Registration

Search the database of paid lobbyists to learn who is lobbying whom in provincial government.

Learn more »

Expenses Review

Find guidelines for submitting expenses, forms and general information about the expense review process.

Learn more »

Disclosure of Wrongdoing

Learn how current and former members of the Ontario Public Service can submit a disclosure of wrongdoing.

Learn more »
Copyright © 2021 Office of the Integrity Commissioner.
All Rights Reserved.