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Business Details
28 Years
experience
Trusted Legal Services in Toronto
Founded in 1998 by Peter Proszanski and David Himelfarb, our firm has grown into a recognized leader in corporate, commercial, franchise, litigation, real estate, personal injury, and insurance law. With over two decades of combined experience, our team delivers timely, cost-effective legal solutions tailored to individual and business needs. We prioritize client-focused service, ensuring personalized attention from initial consultation to case resolution.

Our commitment to integrity, expertise, and results drives our advocacy, supported by a reputation for excellence in Ontario's legal community. As members of CONSULEGIS, we provide seamless international legal representation. Our approach combines strategic analysis, innovative problem-solving, and a dedication to achieving favorable outcomes efficiently.
Services
Corporate Commercial Real Estate Personal Injury Civil Litigation Condominium Law Family Law Employment Law Wills & Estates Franchise Services International Business
Details
  • Year established: 1998
Highlights and features
  • We offer 25+ years of combined legal expertise across multiple practice areas.
  • Our client-focused approach ensures personalized attention throughout your case.
  • We specialize in timely, cost-effective dispute resolution for individuals and businesses.
  • Our team includes recognized experts in corporate, real estate, and personal injury law.
  • We maintain a proven track record of favorable outcomes in complex legal matters.
Associations and certifications
  • CONSULEGIS
What people say
'Beyond satisfied with outcome' 'Professional and compassionate team' 'Masterful case handling' 'Exceptional results delivered' 'Highly recommend firm'
Services
Corporate Commercial Law
Our Corporate Commercial team provides comprehensive legal solutions for business formation, mergers and acquisitions, contract negotiations, and corporate governance. We advise on regulatory compliance, intellectual property protection, and dispute resolution strategies. With expertise in both domestic and international transactions, we help businesses navigate complex legal frameworks while minimizing risks and maximizing growth opportunities through tailored counsel.
Real Estate Law
We handle all aspects of residential and commercial real estate transactions including purchases, sales, financing, and lease agreements. Our services extend to land use planning, zoning applications, and title dispute resolution. With over 60 years of combined experience, we ensure smooth property transfers and provide strategic litigation support for real estate disputes in Ontario courts.
Personal Injury Claims
Specializing in motor vehicle accidents, slip-and-falls, and catastrophic injuries, we advocate for clients seeking accident benefits and tort compensation. Our team manages traumatic brain/spinal cord injury cases, medical malpractice claims, and disability benefit disputes. We combine medical expert testimony with aggressive negotiation tactics to secure fair settlements for long-term care and lost income recovery.
Civil Litigation
Our litigation practice covers contract disputes, shareholder conflicts, and commercial debt recovery. We represent clients in all Ontario court levels, focusing on efficient resolution through mediation or trial advocacy. With experience in complex commercial litigation and appellate work, we develop strategic approaches to minimize business disruption while protecting client interests.
Wills and Estates
We provide comprehensive estate planning services including wills, powers of attorney, and trust creation. Our team assists with estate administration, probate applications, and succession planning for family businesses. We offer strategic tax planning to minimize liabilities and handle contentious estate litigation matters such as will challenges and dependant support claims.
People
Peter Proszanski
Managing Partner
Co-founder with 25+ years of experience in corporate commercial law, specializing in business transactions and real estate. Leads the firm's real estate practice group and provides strategic counsel to domestic and international clients.
David Himelfarb
Managing Partner
Co-founder and head of litigation, specializing in personal injury and disability claims. Recognized trial lawyer with over 20 years of experience representing clients before Ontario courts and the Supreme Court of Canada.
Silene Malhao
Associate Lawyer
Personal injury specialist with a focus on insurance litigation. Graduated from Osgoode Hall Law School in 2011, bringing strategic advocacy to complex injury claims and disability benefit disputes.
Brian McCutcheon
Associate Lawyer
Real estate and corporate law practitioner with extensive experience in property transactions and commercial agreements. Provides practical solutions for developers, landlords, and business clients.
Daniel J Holland
Associate Lawyer
Civil litigation specialist handling insurance-related claims and commercial disputes. Combines analytical rigor with practical problem-solving for efficient resolution of complex legal matters.
Questions
What areas of law does Himelfarb Proszanski specialize in?
We specialize in corporate commercial law, real estate transactions, personal injury claims, civil litigation, and wills/estates planning. Our team also handles employment law, franchise services, and international business matters.
How does the firm approach client representation?
We combine personalized attention with strategic legal counsel, focusing on timely and cost-effective solutions tailored to each client's specific needs and objectives.
What experience do the lawyers have?
Our team includes practitioners with 20+ years of experience in their fields, recognized expertise in Ontario courts, and specialized training in business transactions, litigation, and personal injury advocacy.
Are consultations available outside regular business hours?
While our office hours are Monday-Friday 8:30am-5pm, phones are open 24/7 to accommodate client needs and emergencies.
How are legal fees structured?
We offer transparent fee arrangements including contingency options for personal injury cases and fixed-fee structures for estate planning services. Detailed cost discussions occur during initial consultations.
Can the firm handle cross-border legal matters?
As members of CONSULEGIS, we coordinate international legal representation and provide strategic counsel for cross-border business transactions and dispute resolution.