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Susan M. Manwaring

Practicing general since 1985.

41+
Years practicing
1
Bar admission

Practices in

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Quick answer

Susan M. Manwaring is an attorney based in Toronto, ONTARIO. The practice focuses on General and Trusts. Susan has over 41 years of legal experience.

Based in
Toronto, ONTARIO
Experience
over 41 years
Known for
General · Trusts
  • Handles General and Trusts matters from Toronto, ONTARIO.
  • Over 41 years of practice as a licensed attorney.
  • Recognized with Best Lawyers in America — Charities / Non-Profit Law (2026).

About Susan M. Manwaring: Susan M. Manwaring is an attorney based in Toronto, ONTARIO. The practice focuses on General and Trusts. Susan has over 41 years of legal experience.

Areas of practice

Practice focus

Susan M. Manwaring represents clients across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About Susan M. Manwaring

As a senior partner and past lead of the Social Impact Group at Miller Thomson, Susan Manwaring is a recognized expert advising social enterprises, charities and non-profits in her practice. Susan is considered a trailblazing thought leader in the charitable sector and is regularly called upon to advise charities and non-profit organizations on compliance and taxation matters under the Income Tax Act, as well as other relevant provincial tax regulations. Susan was a member of the Canadian Revenue Agency Minister’s Advisory Committee, the Canada Revenue Agency Consultation Panel on Political Activities of Charities and has appeared before Parliamentary Committees and Senate Committees considering amendment to the Law of Charities.

Susan has been recognized as a Thomson Reuters Stand-out lawyer in 2023, and is recognized by Chambers Canada (2018-2024), The Best Lawyers in Canada (2008-2024) and Canadian Legal Lexpert Directory (2006-2024) for her practice in Charities/Non-Profits Law. Susan has also won the Lexpert Zenith Award for Change Agents in Law in 2019 and the Jane Burke-Robertson Award from the Canadian Bar Association (2021).

Credentials

Education

  • Osgoode Hall Law School

    — · 1983

Jurisdictions

Bar admissions

  • Ontario, Law Society

    1985 · ACTIVE

Recognition

Awards & honors

  • Best Lawyers in America — Charities / Non-Profit Law

    2026

  • Best Lawyers in America — Trusts and Estates

    2026

  • Best Lawyers in America — Special Focus:

    2026

  • Best Lawyers in America — Charities/Not For Profit

    2026

Locations

Office locations

Main office

40 King Street West, Suite 6600

Toronto, Ontario

Open in Google Maps

Client feedback

Client reviews

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Frequently asked

Common questions

  • What areas of law does Susan M. Manwaring practice?

    Susan M. Manwaring focuses on General and Trusts.

  • How experienced is Susan M. Manwaring?

    Susan M. Manwaring has 41 years of legal practice, having been licensed since 1985.

  • Is Susan M. Manwaring a verified attorney?

    Susan M. Manwaring's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with Susan M. Manwaring?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 416-595-8500.