Tatiana Wacyk

Tatiana Wacyk

Toronto ON  M8V 2A1
Tel: (416) 473-3199
Email: twacyk@wacykadr.com
View availability

Primary Jurisdiction


Arbitration Practice

In practice since 1994.

Sectors/Industries Jurisdiction

Federal, Provincial


LL.M. in Administrative Law; LL.B./J.D., Osgoode Hall; M.S.W., University of Toronto.


Vice-Chair, OLRB, 2003 - 2014; Vice-Chair, GSB 2014 - current; Arbitrator; FSCO 1999 - 2003; Adjudicator, Office of Adjudication, 1992-98; Part-time Vice-Chair, Workers' Compensation Appeals Tribunal, 1994-96; Director of Policy and Research, Ontario Human Rights Commission, 1988-92; Executive Assistant to the Deputy Minister of Labour, 1987-88; Counsel, Ontario Human Rights Commission, 1986-87.

Standard Fees for Cancellation

$2,000 if notified within 30 days of hearing.

Lists and Panels

Ontario Minister of Labour and Labour Canada's List of Approved Arbitrators; Grievance Settlement Board; Canada Revenue Agency (Independent Third Party Reviewer); ADR Chambers, Arbitrator (Personal Injury); and Hepatitis C Settlement Agreement Panel Arbitrator.

Related Adjudication Experience

Vice-Chair, OLRB and GSB; Arbitrator, Labour Canada and Ministry of Labour lists; Adjudicator, FSCO Arbitrator, Office of Adjudication; Vice-Chair, and Workers' Compensation Appeals Tribunal.


Ontario Labour-Management Arbitrators’ Association; and, Past Chair, Labour Section, Ontario Bar Association.

Arbitration Awards on CanLII

For Arbitrator Wacyk's awards on CanLII, click here. Note: CanLII, the Canadian Legal Information Institute, offers free access to the full text of recent awards by this arbitrator.

Arbitrators are invited to send awards to decisions@lancasterhouse.com. In an effort to facilitate access to justice, Lancaster House forwards all awards it receives from arbitrators to CanLII.