Web Reference: William Mattar isn’t just a successful attorney but he is a family-oriented individual deeply committed to his community. Let’s take a closer look at his life, his journey in law, and the positive impact he’s making through his biography including his Wiki, Bio, Age, Married, Kids, Net Worth, etc. William Martin Mattar is a well-known American lawyer with expertise in personal injury law. He is the founder and CEO of the Buffalo-based personal injury litigation company William Mattar Litigation Offices. As of 2024, William Mattar net worth is estimated at $10 million according to our source. Nov 2, 2025 · As of 2025, William Mattar’s estimated net worth is around US $10 million. He earned this amount mainly through his successful personal injury law firm, which focuses on car accident cases across New York State.
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William Mattar Net Worth - Latest Information & Updates 2026 Information & Biography
Details: $27M - $48M
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This section covers known assets, real estate holdings, luxury vehicles, and investment portfolios. Data is compiled from public records, financial disclosures, and verified media reports.
Last Updated: April 2, 2026
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