Ontario Barrister and Solicitor Practice Exam 2025 – The All-in-One Guide to Achieving Exam Success!

The correct answer is that a lawyer must generally retain client files for 10 years after the conclusion of the matter. This retention period aligns with both the professional standards and regulations governing legal practice in Ontario. Keeping files for this duration allows a lawyer to address any potential claims or disputes that may arise, such as those related to negligence or professional misconduct.

The 10-year period is a common standard and reflects the need to balance both the client's interests and the lawyer’s obligations. It provides sufficient time for clients to take any necessary actions regarding their files while ensuring lawyers are not burdened indefinitely with past matters.

In contrast, shorter retention periods, such as five years, may not be adequate in providing the necessary protection for both the lawyer and the client concerning potential legal issues that could arise beyond that timeframe. Retaining files for the lifetime of the client or until the lawyer retires could lead to overcrowding and practical challenges, making it unfeasible in a busy practice.