William Mattar Law Offices
Car Accident | Serving Williamsville, NY
716-368-5990Clients who need legal help with Car Accident concerns can contact William Mattar Law Offices, a reputable law firm in Williamsville, New York.
Free Consultation
Virtual Appointments
Experienced New York Car Accident Law Firm
For over 30 years our law office has earned a reputation for standing up for injured victims in New York for car accident cases. With more than half a billion collected for our clients, we have helped thousands of clients and their families and we can help you too.
Contact us today if you need legal assistance with any of the following:
- Car Accident
- Trucking Accident
Call William Mattar Law Offices today at 716-368-5990 to arrange your free initial consultation.
Attorney William Mattar
Bar Admissions:
- New York State, 1989
- United States District Court for the Northern District of New York in 2025
- United States District Court for the Western District of New York in 2025
- Supreme Court of the United States
- Alaska
- Arizona
- Colorado
- District of Columbia
- Georgia
- Kansas
- Maine
- Massachusetts
- Michigan
- Nebraska
- New Hampshire
- Oregon
- Pennsylvania in 2024
- Texas
- Vermont
- Wyoming in 2024
- Ontario, Canada 2025
Education:
- Syracuse University College of Law, 1988
- J.D.
- State University of New York at Plattsburgh, 1986
- B.S.
Professional Memberships and Achievements:
- Top C-Level Executive by Buffalo Business First 2019
- Best Companies to Work For in New York State 2017, 2018, 2019
- Best Places to Work (Buffalo Business First) 2018, 2019
- North Star Award from the Boy Scouts of America National Court of Honor 2019
- Business of the Year Award from Medaille College Department of Communications 2019
- 30 Year Anniversary Serving the Community from Martindale Hubbell 2019
- Erie County Bar Foundation: Outstanding Leadership and Dedicated Service as Annual Campaign Chairperson 2019
- Client Champion Platinum Award from Martindale Hubbell, 2019, 2018, 2017
- Bar Association of Erie County Award of Merit, 2018
- Martindale Hubbell AV Preeminent (Highest Possible Rating in Legal Ability & Ethical Standards) 2019, 2018, 2017, 2016, 2015, 2014, 2013
- Martindale Hubbell AV Preeminent Judicial Edition 2019, 2018, 2017, 2016, 2015
- Bar Association of Erie County Volunteer Lawyers Project Partner Law Firm, 2017
- Buffalo Common Council Certificate of Recognition, 2017
- American Registry America’s Most Honored Professionals Top 1% 2017
- American Registry America’s Most Honored Professionals 2016
- Martindale Hubbell Client Distinction Award, 2016
- Buffalo Common Council Certificate of Recognition, 2016
- Martindale Hubbell Client Distinction Award, 2015
- Martindale Hubbell Client Distinction Award, 2013
- Buffalo Business First Legal Elite of WNY, 2013
- Erie County Bar Foundation Campaign Chairman, 2013
- New York State Bar Association, 1989
- Bar Association of Erie County, 1989
- Monroe County Bar Association, 2006
- Williamsville Preservation Foundation, President
- Williamsville Business & Professional Association, Former President
- Erie County Bar Foundation, Former President and Former Board Member
- Young Presidents’ Organization (YPO/WPO), Former Chapter Chair, Former Education Chair and Former Board Member
- New York State Trial Lawyers Association (Western New York Chapter)
- New York State Bar Association (NYSBA) Former law practice management committee member
- Amherst Kiwanis Club, Former President
Attorney F. David Rusin
Bar Admissions:
- New York State, 1983
- Supreme Court of the United States
- U.S. Bankruptcy Court, Western District of New York
- U.S. Bankruptcy Court, District of Arizona
- U.S. Court of Appeals, Second Circuit
- U.S. District Court, Western District of Kentucky
- U.S. District Court, Northern District of New York
- U.S. District Court, Western District of New York
Education:
- University of Dayton School of Law, 1983
- J.D.
- University at Buffalo, 1979
- B.A.
Professional Memberships and Achievements:
- AV® PreeminentTM Peer Review Rated, Martindale-Hubbell®
- New York Super Lawyers®, 2012-2024
- Top 100 Trial Lawyers, National Trial Lawyers
- AVVO Rated 10 out of 10
- Legal Elite of WNY, 2017
- NBI Outstanding Faculty Award, 2023
- New York State Trial Lawyers Association (Western New York Chapter)
Office Locations
William Mattar Law Offices Awards
AV Preeminent®: This elite award is granted to attorneys who have been recognized by their peers for their very high ethical standards, with an average peer review score of 4.5 or higher.
Platinum: This award is granted to attorneys who have received at least 10 client reviews, and have an average review score of 4.5 or higher.
Avvo Top Contributor: This award is granted to attorneys who have significantly contributed to Avvo.com by answering questions in the Q&A forum, publishing legal guides, or other meaningful contributions to the Avvo community.
Super Lawyers Selectee: Super Lawyers® is a rating service of outstanding lawyers who have attained a high-degree of peer recognition and professional achievement. The top 5% of lawyers in each state are selected using a patented selection process that includes independent research, peer nominations, and peer evaluations.