Program Director

Jonathan Rosenthal

Barrister and Solicitor

From the developers of the Intensive Trial Advocacy Workshop (ITAW), OsgoodePD’s oral advocacy programs will help you take your litigation skills to a new level with advanced, hands-on, skills programs.

As you gain years in practice, you take on more complex cases and litigate alongside and against more experienced counsel. Rise up to the challenge and advance your oral advocacy skills with Osgoode PD’s intensive learn-by-doing programs which are designed for lawyers who wish to refine their skills and be able to advocate at a high level.

In this age of remote litigation, you also need to develop an additional set of skills that will enable you to successfully advocate for your client in a remote environment. Our online, advanced programs not only will strengthen your foundational litigation skills, but also will help you master the skills required in virtual proceedings.


Are you an ITAW graduate? Complete all four of our Advanced Questioning Techniques programs and your choice of a critical thinking/communications program, and earn the Certificate in Oral Advocacy.

Fall 2022/Winter 2023 offerings include:

Mastering Examinations-in-Chief – September 21, 2022 (Registration for this program is now closed)

Effective Cross Examinations – October 26, 2022 (Registration for this program is now closed)

Advanced Impeachment Techniques – November 22, 2022 (Registration for this program is now closed)

Who Should Attend

Lawyers who have completed ITAW and have at least 2-4 years of litigation experience OR lawyers who have at least 3-5 years of litigation experience.


Program Director

Jonathan Rosenthal

Barrister and Solicitor



Jan 30, 2023

Preparing and Dealing with Expert Witnesses

$695 + TAX


Jan 30, 2023
9:00 a.m – 4:30 p.m (ET)

Printable registration form

If a downloadable form is required, please contact

“Is financial assistance or funding available?”

As law evolves, we know how important it is to stay up to date. We also understand the financial implications of continuously upgrading your professional skills and knowledge. For more information on available options, including Job Grants, OSAP, please visit:

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Deeper Learning Opportunities


Are you a law graduate or an executive/senior professional with at least 5 years of specialized experience? Consider a full-time or part-time LLM degree.

Administrative Law

Application Open

Part-time LLMs Full-time LLMs

Single Course Enrollment

Do you have an LLB/JD? Consider taking a single LLM course for deeper learning in a specific area of practice – all credits will apply towards a Professional LLM.

Explore LLM courses

Frequently Asked Questions

Client and Technical Support

Have questions? Get advice in person, by email or over the phone.

Program content questions

Gail Geronimo, Program Lawyer

Online Technical Requirements

To ensure you do not encounter any issues that will impact or limit your learning experience, please review the following information.