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We're trusted by the best.

Polley Faith LLP is one of Toronto's most respected litigation firms. Founded by experienced trial lawyers Mark Polley and Andrew Faith, our firm is retained by Canada's premier companies, institutions and individuals to solve complex litigation problems. We are called on regularly by other top firms to lend our special expertise in high-stakes commercial, regulatory and criminal disputes. Polley Faith has earned the trust of its clients and peers by a firm culture obsessed with getting client-focused results in every case.

The Victory Building
1300-80 Richmond St. W.
Toronto M5H 2A4 (map)

T 416.365.1600
F 416.365.1601

Mark Polley Partner

Mark has a wide-range of litigation experience, acting for corporations and individuals in complex commercial litigation. Mark also represents institutional clients and individuals in defamation, securities, competition, franchise, administrative/regulatory, criminal and professional liability litigation.

Mark previously practiced in the litigation group of a top national firm and served as an Assistant Crown Attorney, where he gained extensive trial experience and provided advice to the police.

T: 416.365.1603

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Andrew Faith Partner

A Fellow of the International Academy of Trial Lawyers and rated by Martindale-Hubbell as Preeminent in litigation, commercial law and regulatory law, Andrew has extensive trial and appellate experience before all levels of court, including the Supreme Court of Canada.

He is regularly chosen by nationally-recognized corporations, institutions and individuals to assist in complex commercial, regulatory and white-collar criminal litigation and appeals.

T: 416.365.1602

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Nadia Campion Partner

Nadia has an extensive litigation practice, acting as counsel in complex commercial disputes, shareholder oppression applications, construction and land development, estates and professional liability. She appears regularly before the Superior Court of Justice and the Ontario Court of Appeal and has an active practice on the Commercial List, a specialized court reserved for commercial and business litigation matters. She is also a frequent speaker and writer on a variety of legal topics for various publications and organizations.

She previously practiced in a leading litigation firm and completed an in-depth secondment with a securities dealer where she provided support on a range of legal issues, including broker/dealer liability, regulatory compliance and capital markets litigation.

T: 416.365.0550

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Harry Underwood Counsel

Harry is a senior trial counsel with great experience representing parties to a wide range of commercial disputes.

He has acted for some of the largest Canadian and international enterprises in some of their most difficult high-stakes cases.

T: 416.365.6446

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Jeffrey Haylock Associate

Jeffrey is an associate at Polley Faith LLP and was called to the Ontario bar in 2012.

He completed his legal education at Dalhousie University, where he won several awards and published peer-reviewed articles in the fields of legal history and private international law, and at Queens' College, University of Cambridge. Before beginning his practice in corporate/commercial, civil and regulatory litigation, Jeffrey completed clerkships with the Hon. Justice Eleanor Dawson of the Federal Court of Appeal and the Hon. Justice Thomas Cromwell of the Supreme Court of Canada.

T: 416.365.0404

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Sarah Walker Associate

Sarah’s practice focuses on civil litigation in a variety of areas, including commercial, broker/dealer and class actions. In her previous career with a leading national firm, Sarah appeared as counsel before the Ontario Superior Court of Justice, and she was seconded as in-house counsel to a leading financial institution.

Sarah was called to the bar in Ontario in 2012 and in Québec in 2016. She is fluently bilingual. She holds the degrees of LL.B. and B.C.L. from McGill University and has studied at Sciences Po in Paris. During her summers she clerked for the former Chief Justice of the Israeli Supreme Court, Asher Grunis, and she interned in Mumbai for the India Centre for Human Rights and Law.

T: 416.306.6445

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Andrew Max Associate

Andrew's litigation practice includes commercial, civil, regulatory, administrative, and criminal proceedings.

Andrew acts for clients involved in complex commercial disputes and appears at the Commercial List. Andrew's criminal and regulatory practice has included acting as prosecutor for the Ontario Securities Commission at trial and defending individuals accused of securities offences.

Andrew clerked for judges of the Superior Court, with a focus on the Commercial List and class actions.

T: 416.365.3113

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Eric Brousseau Associate

Eric is a litigator whose practice includes civil, commercial and regulatory litigation as well as criminal defence. Eric was called to the bar in 2015.

Before joining Polley Faith, Eric clerked for the judges of the Superior Court in Toronto. He worked for a number of Commercial List and class actions judges, as well as many judges on the civil and criminal lists. He also clerked for a judge of the Quebec Court of Appeal while in school.

T: 416.365.0101

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We're hiring!

We are seeking to hire brilliant, energetic, born-to-argue litigators. An excellent academic record is required.

Polley Faith is an equal opportunity employer that strongly supports workplace diversity. All qualified candidates will receive consideration for employment and are encouraged to apply.

Send your resume and transcripts to