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Himelfarb Proszanski

Canada 2025

Overview

Himelfarb Proszanski is a successful, respected and highly esteemed law firm located in the commercial and legal center of Toronto, ON.

Senior partners David Himelfarb and Peter Proszanski have assembled a top-notch team of associate lawyers who are renowned through-out the legal community as expert negotiators and advocates, achieving outstanding results on behalf of their clients.

At Himelfarb Proszanski, we’re regarded as one of Ontario’s leading civil litigation firms, as well as experts in unraveling and negotiating complex legal transactions on behalf of public and private corporations in the areas of corporate, commercial and real estate matters.

As specialists, we advise and guide clients involved in personal injury claims, insolvency, real estate, mortgage enforcement, insurance law, private lending practices, industrial regulations, trade associations, franchisors and franchisees along with numerous other legal issues with a proven expertise, experience and success rate unrivaled anywhere in the Canadian legal community.

Our firm is also a proud and long-standing member of CONSULEGIS, an international association of law firms, whose members work with our lawyers on international and cross border matters.

Utilizing expertise, precedence and experience, our lawyers confidently represent clients before all levels of Courts and tribunals, including the Ontario Court of Appeal and the Supreme Court of Canada.

As we work on your behalf, rest assured we’ll continue to provide you, and all of our clients with timely, knowledgeable, effective and personalized services.

“Our pledge to you at Himelfarb Proszanski will remain one where EXPERIENCE, INTEGRITY and RESULTS will always be our focus.”

-David Himelfarb & Peter Proszanski

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Practice Areas:
12
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Best Lawyers Recognized:
1

Rankings

Regional

Toronto

Tier
2
Toronto
Personal Injury Litigation

Rankings

Regional

Toronto

Tier
2
Toronto
Personal Injury Litigation

Practice Areas

Himelfarb Proszanski has been ranked by Best Law Firms for excellence in 1 specialty, reflecting the firm's commitment to delivering outstanding legal services.
Additionally, the firm provides services in these practice areas:
  • Class Action Litigation
  • Commercial Leasing Law
  • Corporate and Commercial Litigation
  • Corporate Law
  • Family Law
  • Franchise Law
  • International Trade and Finance Law
  • Labour and Employment Law
  • Mergers and Acquisitions Law
  • Personal Injury Litigation
  • Real Estate Law
  • Trusts and Estates

Individuals Recognized in The Best Lawyers in Canada

Himelfarb Proszanski proudly has 1 lawyer recognized for their outstanding professional performance in the 2025 edition of The Best Lawyers in Canada. This peer-reviewed honor highlights individual excellence and directly qualifies the firm for consideration in the prestigious Best Law Firms rankings. For over four decades, Best Lawyers has been the gold standard for recognizing top legal talent, serving as the cornerstone for Best Law Firms awards. Learn more about our rigorous Best Lawyers research and selection process.
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Offices & Contacts

Toronto, ON
Brampton, ON
Hamilton, ON
Kitchener, ON
Richmond Hill, ON
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