How to Impeach a Witness | CPDonline.ca

How to Impeach a Witness

Watch the two minute teaser above before purchasing this video.
Also valid for Newfoundland and Labrador (posted in the last 365 days).

To purchase this video please click “Add to Cart”.

Login to watch this video if you have a subscription. Learn more about subscriptions.
Credits
Substantive: 1.25
80 minutes
Published
2025
Presenter(s)
Junior Sirivar
Adam Weisberg
Todd Weisberg
Source
Toronto Lawyers Association (TLA)
Provider
CPDOnline.ca
Language
English
Length
80 minutes
Price
$349.00 plus tax

This online session provides practical guidance on the effective impeachment of witnesses in litigation. Our expert counsel will explore the strategic use of prior inconsistent statements, bias, character evidence, and contradiction to challenge a witness's credibility. The session includes real-case examples, discussion of evidentiary rules, and ethical considerations. Ideal for litigators, both criminal and civil , seeking to sharpen their courtroom advocacy and cross-examination techniques.

Learning Outcomes:

Understand the legal foundations for impeaching a witness.

Identify the various methods and grounds for impeachment.

Apply strategic and ethical considerations during cross-examination.

Enhance trial advocacy through practical examples and case law. 

Mastering the art of impeachment is essential for persuasive advocacy—this session will give you the tools to do just that.

Presenters

Junior Sirivar

Adam Weisberg

Todd Weisberg