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Danny Ducas

Milosz Zak

Associate, Farber Tax Law*

Milosz’s practice focuses primarily on tax litigation, CRA objections and audits. He is counsel for clients on both income tax and GST/HST matters and represents individuals and corporations at all stages of the Canada Revenue Agency (the “CRA”)’s audits and appeals to the Tax Court of Canada. In addition, Milosz assists with voluntary disclosure and taxpayer relief applications. Milosz values measured advice, diligent analysis, and clear communication.

Having received his J.D. with a tax specialization from Osgoode Hall Law School, Milosz brings a specialized perspective to his tax advocacy work. The tax law curricular stream at Osgoode is unparalleled in Canada and provides graduates with a superior foundation in tax law. While studying tax law at Osgoode, Milosz was the recipient of the Harley D. Hallett entrance scholarship, the MacGregor Sinclair Class of 1996 award, and was elected president of the Osgoode Tax Law Association. In addition to his legal studies, Milosz also has a master’s in economics from the University of Toronto’s Munk School. His economics background has been invaluable in crafting innovative solutions to complex tax law problems in response to opposing counsel, CRA officers exercising discretionary authority, and other adjudicators in the Canadian justice system.

Before joining Farber Tax Law, Milosz articled at one of Canada’s foremost tax law boutiques in downtown Toronto, assisting with sophisticated domestic and international tax planning matters, in addition to tax litigation and CRA dispute resolution.

Milosz is admitted to the Law Society of Ontario. His practice includes clients from across Canada since tax is a federal jurisdiction. He is also an executive member of the Taxation Law Section of the Ontario Bar Association.



  • Osgoode Hall Law School, JD, 2018
  • University of Toronto, MA, 2013
  • University of Guelph, BAH, 2011


Bar Admission

  • Ontario



  • English
  • Polish



  • Law Society of Ontario
  • The Ontario Bar Association’s Taxation Law Section (Executive)

Years of Ex-CRA Experience


Success Rate*



Clients Helped

*Past results are not necessarily indicative of future results and the amount recovered will vary according to the facts in individual cases.


We Help Clients Across Canada