I am a Canadian competition and advertising lawyer with significant experience counseling companies, associations, agencies, governments and other organizations on the application of Canadian competition and advertising laws. My experience includes working on hundreds of matters in the competition, advertising and regulatory law areas. For more information about my services, see services.

My practice experience includes working at some of the leading business law firms in Toronto (Davies Ward Phillips & Vineberg), Vancouver (Lang Michener, now McMillan) and London, UK (Linklaters). I also served as in-house competition counsel for The Canadian Real Estate Association in Ottawa, one of Canada’s largest associations.

My academic experience includes four years as adjunct professor of competition law at the University of British Columbia, Faculty of Law and publishing widely in the competition law area. I am a frequent speaker at industry events and regularly contacted by the media for views on Canadian competition law and policy matters. My media appearances include BNN, Globe and Mail, National Post, CBC, Lawyers Weekly and many other online, print, television and radio outlets.

My publications include serving as Lawyer Editor for Practical Law Canada – Competition (Thomson Reuters), co-author of The Competition Law Guide for Trade Associations in Canada (Carswell), author of Competition Law and REALTORS (a national competition compliance course for REALTORS jointly published by ACRE and CREA) and subject matter expert and advisor for Competition Law for REALTORS (a national online compliance course for REALTORS). For more of my publications and media appearances, see publications and recent media.


Some of my recent competition and advertising law work includes:

Association competition law compliance, including in-person and online compliance programs for some of Canada’s largest associations; competition compliance for a major global construction products company; competition law compliance programs for small and large companies; advertising and marketing law advice (including for several of the world’s largest consumer products companies, local Canadian governments and several international governments); submissions to the Competition Bureau; filing Competition Bureau complaints; competition and advertising law related memoranda, applications for Competition Bureau advisory opinions; Canadian price-fixing cases; immunity applications to the Competition Bureau; contest law advice including for several local and international governments; competition law seminars and presentations for industry groups; drafting contest rules/forms; and assisting litigation counsel with competition law theory and strategies.


B.A. – University of Toronto
M.A. – University of Toronto
LL.B. – Dalhousie University


Steve Szentesi Law Professional Corporation
204 – 3 Bridgman Avenue
Toronto, ON
M5R 3V4

To send me a message see: contact


Markets/industries in which I have experience providing competition law advice include:

Agriculture, airlines, architectural woodworking, architects, associations, broadcasting, car dealerships (misleading advertising and deceptive contests), cat food, cement, chicken farmers, computers, computer hardware, construction materials, copper mining, defence procurement, diamonds, digital media, direct marketing, dog food, energy, financial services, float plane airlines, floor plan finance, forestry, gaming, gem polishing, gold mining, grain elevators, hedge funds, hotels, insurance, labour unions, LCD monitors, manufacturing, media, mining, news wire services, online contests, online gaming, online search engine ranking, outfitting and hunting expeditions, paper, pencils, pet food, pharmacies, port terminal grain handling facilities, potash, printing, pulp and paper, rail, real estate, real estate self-storage, real estate boards, real estate services, residential home construction, retail, retail books, roofing shingles, satellite communications, silver mining, social media, software, stock exchange services, telecommunications, telemarketing, theatre exhibition and film distribution, tires, tourism, trade associations, trailer leasing, transportation, upstream oil and gas, and vitamins.