William Mattar Law Offices - Williamsville, NY
Car Accident Lawyers in Williamsville, NY
6720 Main St. Suite 100 Williamsville, NY 14221
- Free Consultation
- 7 Super Lawyers®
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14
Years
Experience
Williamsville Car Accident Law Firm
Updated: 07/10/2026
Areas of Practice
- Car Accident
- Motor Vehicle Accidents
Firm Information
Overview
With over 35 years of experience, our attorneys at William Mattar Law Offices in Williamsville, New York, have continuously stood up for those injured in motor vehicle accidents. Our dedicated team works tirelessly to help you secure the compensation you deserve. We understand the physical and financial toll of a crash, which is why we focus entirely on car, truck and motorcycle accident claims, providing the trusted, compassionate advocacy so you can rely on us throughout the process.
Having successfully tried and handled numerous claims across the state, we completely comprehend the urgency one faces after experiencing a crash. Our attorneys are well-experienced and leverage their knowledge to effectively mitigate the complexities of an injury claim. A collision comes with a huge financial burden to carry, which is why our team stays grounded and deeply committed to aggressively advocating for your justice and your future.
Our legal team seamlessly takes charge, gathering the vital information required to establish a compelling injury claim on your behalf. We fight fiercely for you at every turn, approaching your case with relentless dedication and aggressive advocacy. Take advantage of our free case evaluation to learn about your legal options. Prioritizing open and reliable communication, we ensure you have clarity and the confidence to make the right choices for you.
Time is of the essence in an accident case, as evidence can vanish and legal deadlines are ticking away. Don’t let passing days weaken your claim. Let us help you protect your future and safeguard your rights while you focus your energy on healing. To ensure accessibility, we work on a contingency basis, which means we get paid only when you get paid, posing absolutely no financial risk to you in the present.
Awards and Honors
Awards
Super Lawyers® Selectees
William Mattar Law Offices selected for a Super Lawyers® list
- Denz, Brendan M. On a Super Lawyers® List
- Mitchell, Ashley On a Super Lawyers® List
- O'Keefe, James M. On a Super Lawyers® List
- Rusin, F. David On a Super Lawyers® List
- Schoonmaker, Duane D. On a Super Lawyers® List
- Tantillo, Anthony J. On a Super Lawyers® List
- Wallitt, Sara T. On a Super Lawyers® List
Attorneys
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William Mattar
Owner and President
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F. David Rusin
Car Accident Attorney / Attorney Manager
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Anna Donnelly
Attorney
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Arienne J. Irving
Attorney
Photo
Contact
6720 Main St.
Suite 100
Williamsville, NY 14221
Phone Number: 716-368-5990
Email: Send a message
Website: https://williammattar.com/
Additional New York Locations
Buffalo, NY (10.5 miles)
69 Delaware Ave
Suite 1111
Buffalo, NY 14202
Phone Number: 716-368-5990
Email: Send a message
Website: https://williammattar.com/
Rochester, NY (56.6 miles)
16 W Main St
Suite 736
Rochester, NY 14614
Phone Number: 716-368-5990
Email: Send a message
Website: https://williammattar.com/
Syracuse, NY (129.2 miles)
One Park Place, 300 S. State St
Suite 130
Syracuse, NY 13202
Phone Number: 716-368-5990
Email: Send a message
Website: https://williammattar.com/
Albany, NY (251.8 miles)
350 Northern Blvd
Suite 306
Albany, NY 12204
Phone Number: 716-368-5990
Email: Send a message
Website: https://williammattar.com/
Jericho, NY (305.4 miles)
500 N Broadway
Suite 161-C
Jericho, NY 11753
Phone Number: 716-368-5990
Email: Send a message
Website: https://williammattar.com/
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