Photo of Tanisha Tulloch

Tanisha Tulloch

Tel: 416 777 5359  Fax: 1 888 812 2559

Tanisha is a partner of the firm in our Trusts & Estates and Litigation Groups, practising commercial litigation, professional liability defence, and trusts and estates litigation. 

Her practice includes all aspects of estate, trust, capacity, fiduciary and power of attorney disputes and guardianship issues. This includes issues relating to the rights and obligations of estate trustees, estate trustees during litigation, trustees, attorneys for property/care and guardians and issues involving the validity of wills, minors and incapable persons. Tanisha acts for individuals, trust companies, government agencies and other institutions.

Tanisha has also developed an expertise in commercial contractual disputes, shareholders’ disputes, commercial collections and commercial fraud. She also represents barristers and solicitors in errors and omissions claims.

Tanisha regularly appears before all levels of Court in Ontario, including the Superior Court of Justice, Divisional Court and Court of Appeal, and before various tribunals.


  • Managing Family Conflicts in Estate Administration

    Ontario Bar Association, Estates & Trusts Section Programs, Co-Chair

  • Rule 48 Administrative Dismissals

    Torkin Manes CPD Program, Co-Presenter

  • Conflicts Of Interest And The Duty of Loyalty, Walking the “Bright Line”: McKercher Decoded

    Torkin Manes CPD Program

  • Improper Conduct by an Executor: What is a Beneficiary or Co-Executor to do?

    Co-authored with Craig Vander Zee (Presenter), 16th Annual Estates and Trusts Law Summit, The Law Society of Upper Canada

  • Litigating in the Cloud: The Sedona Conference Guidelines and Practical Precedents for E-Discovery

    Cloud Computing: A Practical Approach, Lexpert

  • Limitations Act: Case Overview

    Torkin Manes CPD Program

  • Interpretation, Rectification and Variation Applications: A Primer

    Co-authored with Craig Vander Zee (Presenter), Practice Gems: The Administration of Estates, The Law Society of Upper Canada

  • Administrative Tribunals: Capacity to Instruct Counsel - Revisited

    Co-authored with Craig Vander Zee (Presenter), Administrative Law Practice Essentials 2013, The Law Society of Upper Canada

  • Cloud Computing: A Practical Approach

    Cloud Computing Conference, Lexpert

  • Remedies for Breach of Trust: An Overview

    Co-authored with Craig Vander Zee (Presenter), 15th Annual Estates and Trusts Law Summit, The Law Society of Upper Canada

More Speaking & Writing
  • The Advocates’ Society
  • Canadian Bar Association
  • Ontario Bar Association
  • Toronto Lawyers Association
  • Executive of the Ontario Bar Association, Estates & Trusts Section
  • Team Captain, CIBC Run For The Cure



  • Called to the Ontario Bar, 2002


  • LL.B., Osgoode Hall Law School, York University, 2000