March 21, 2023

New Council leadership elected

At their March meeting, Council elected Patricia Sullivan, RN, as President, effective Wednesday, June 7, 2023.

At their March meeting, Council elected Patricia Sullivan, RN, as President, effective Wednesday, June 7, 2023.

"It’s a privilege to be elected as Council President,” said Sullivan. “I am committed to advancing the CNO Council’s role in protecting the public by promoting safe nursing practice. It is an honour to use my voice to serve patients and their families in this way."

Patricia Sullivan, RN

Patricia Sullivan, RN

Sullivan first joined Council in June 2020. She is currently serving as Council's Vice-President RN. Sullivan leads a heath care strategic consulting company focused on improving quality, patient and workforce safety. She has 30 years executive nursing experience in US and Canadian health systems, regulatory policy, performance measurement and quality improvement. 

Council elected Rodolfo D. Lastimosa Jr., RPN, as Vice-President RPN. Lastimosa, who holds dual registration as an RPN and RN, is a Clinical Practice Leader Nurse (CPL) in Acute Medicine and Stroke & Rehab at Humber River Hospital.

Rodolfo D. Lastimosa

Rodolfo D. Lastimosa Jr., RPN

Council elected Sylvain Leduc, NP, as Vice-President RN*. Leduc is a primary health care nurse practitioner and nursing professor at Laurentian University. His research focuses on gender-affirming and primary care.

Sylvain Leduc, NP

Sylvain Leduc, NP

Council re-elected Fidelia Osime and elected Jay Armitage to the public member seats of the Executive Committee.

The Executive Committee, which is comprised of a President, Vice-President RN, Vice-President RPN, and two non-nurse public members, provides leadership to Council and facilitates the efficient and effective functioning of Council and its committees.

Fidelia Osime, Public Member

Fidelia Osime, Public Member


Jay Armitage, Public Member

Jay Armitage, Public Member

CNO thanks all its Council members for their contribution to regulating nursing in the public interest. You can learn more about Council at www.cno.org/council

About CNO

The College of Nurses of Ontario (CNO) is the regulator of the nursing profession in Ontario. It is not a school or a nursing association. CNO acts in the public interest by:

  • assessing qualifications and registering individuals who want to practice nursing in Ontario.
  • setting the practice standards of the profession that nurses in Ontario are expected to meet.
  • promoting nurses' continuing competence through a quality assurance program.
  • holding nurses accountable to those standards by addressing complaints or reports about nursing care.

The College was founded in 1963. By establishing the College, the Ontario government was acknowledging that the nursing profession had the ability to govern itself and put the public's well-being ahead of professional interests.

For the latest information, please see our Nursing Statistics page.

Anyone who wants to use a nursing-related title — Registered Nurse (RN), Registered Practical Nurse (RPN) or Nurse Practitioner (NP) must become a member of CNO.

Frequently Asked Questions

Go to the public Register, Find a Nurse, to conduct a search for the nurse. Contact us if you can't find the person you are looking for.

All public information available about nurses is posted in the public Register, Find a Nurse, which contains profiles of every nurse in Ontario. Publicly available information about nurses include their registration history, business address, and information related to pending disciplinary hearings or past findings.

Unregistered practitioners are people who are seeking employment in nursing or holding themselves out as being able to practice nursing in Ontario, but who are not qualified to do so. They are not registered members of CNO. Only people registered with CNO can use nursing-related titles or perform certain procedures that could cause harm if carried out by a non-registered health professional. CNO takes the issue of unregistered practitioners seriously. See Unregistered Practitioners for more information.

To ensure procedural fairness for both the patient (or client) and the nurse, the Regulated Health Professions Act requires that information gathered during an investigation remain confidential until the matter is referred to the Discipline Committee or Fitness to Practise Committee. CNO will not disclose any information that could identify patients (or clients) or compromise an investigation. See Investigations: A Process Guide for more information.

Information obtained during an investigation will become public if the matter is referred to a disciplinary hearing. If a complaint is not referred to a hearing, no information will be available publicly.

See CNO's hearings schedule, which is updated as hearing dates are confirmed. Hearings at CNO are open to the public and the media. For details on how to attend a hearing, contact the Hearings Administration Team.

A summary of allegations and the disciplinary panel outcomes can be found on the public Register, Find a Nurse. Full decisions and reasons are also available.

Where a disciplinary panel makes a finding of professional misconduct, they have the authority to reprimand a nurse, and suspend or revoke a nurse's registration. Terms, conditions and limitations can also be imposed on a nurse's registration, which restricts their practice for a set period. Nurses can also be required to complete remedial activities, such as reviewing CNO documents and meeting with an expert, before returning to practice.

For detailed information see the Sexual Abuse Prevention section.

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