Jeff Pniowsky

Lawyer

Jeff focuses his practice in the areas of tax litigation and dispute resolution in the tax audit and appeals process, tax advisory services, and complex commercial litigation.

Jeff Pniowsky

Profile

Jeff is a partner with TDS who focuses his practice in the areas of tax litigation and dispute resolution in the tax audit and appeals process, tax advisory services, as well as complex commercial litigation.  Formerly a senior Tax Litigator with the Federal Department of Justice acting on behalf of the Canada Revenue Agency (CRA) for almost 10 years, Jeff now serves local and national clients with a wealth of experience in litigating at all levels of both the Provincial and Federal courts, including the Supreme Court of Canada.

His work has included challenges to complex tax avoidance techniques involving large corporate transactions, international taxation and interpretation of tax treaties.  Jeff has advised the Aggressive Tax Planning Division of CRA involving some of the most significant tax matters in the Prairie region.  He also sat on the National Tax Avoidance committee for Justice Canada.

In addition, Jeff has extensive experience dealing with tax enforcement and other regulatory compliance issues including disclosure requirements and was a member of national Documentary Requirements Committee.  He is also considered an authority on solicitor and client privilege issues relating to documentary disclosure, having litigated several matters in this area as well as being called upon to act as an adjudicator in a privilege determination.


Additional Information

LLB, University of Manitoba, 1994
MBA, Case Western Reserve University, Cleveland, Ohio, 1999

June, 1995

Named in the 2013 – 2022 Best Lawyers in Canada directory in the area of Tax Law
Prairie Region Award of Excellence, Department of Justice, 2007
Weatherhead Scholarship, Case Western Reserve University School of Management
Strategic Management Comprehensive Case Competition, first place, Case Western Reserve University School of Management
Dean’s Honor Roll, University of Manitoba, Law
H.I. Corne Prize, highest standing Law of Contracts, University of Manitoba, Law
Solomon Greenberg moot court competition, University of Manitoba, Law
Jessup International Law moot court competition, second place in Canada (factum writing), University of Manitoba, Law

 

Tax Committee member, Canadian Manufacturers & Exporters Manitoba
Former Chair of Norwood Nursery School
Coach for High School Boys’ Varsity and Junior Boys Soccer, Junior Girls Basketball, Junior Boys Hockey