Law Office of William J. O'Neil

Law Office of William J. O'Neil Premier Law Office & Personalized Legal Assistance in Western Massachusetts. William J. O'Neil has practiced law in the greater Springfield area. Mr.

His main areas of practice are Criminal Defense, Social Security Disability and Bankruptcy. O'Neil is an experienced trial attorney having tried numerous civil and criminal cases to conclusion in the District and Superior Courts in numerous locations in the Commonwealth of Massachusetts. He has defended clients charged with drunk driving as well as those charged with murder where he has obtained a

cquittals. O'Neil represents clients filing for protection under the United States Bankruptcy Code in both Chapter 7 and Chapter 13 cases. The office also assists clients with claims for disability benefits pursuant to the Social Security Act. O'Neil and his staff are also experienced in providing legal assistance to those buying a home and dealing with the real estate closing process as well as advising clients on estate planning, will drafting, and probate matters.

Being arrested in Massachusetts initiates a formal legal process that requires careful navigation.From arraignment to pr...
05/29/2026

Being arrested in Massachusetts initiates a formal legal process that requires careful navigation.

From arraignment to pretrial proceedings, early defense strategy is essential.

πŸ”— www.williamoneillaw.com/arrested-in-massachusetts

An arrest can affect your career and reputation. Acting quickly and securing legal representation early can help protect...
05/22/2026

An arrest can affect your career and reputation. Acting quickly and securing legal representation early can help protect your interests.

If you are navigating criminal charges in Massachusetts, understanding the process is critical.

πŸ”— www.williamoneillaw.com/arrested-in-massachusetts

Address

280 North Main Street, Suite 6
East Longmeadow, MA
01028

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm

Telephone

+14132242694

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