The Law Office of William J. O'Neil

East Longmeadow, MA · Attorney

Rating
5.0/5
★★★★★ 5.0
Reviews
13
Rank in East Longmeadow
#1
of 9 attorneys
City Percentile
63%
rating percentile
Address
The Law Office of William J. O'Neil, 280 N Main St Ste. 6, East Longmeadow, MA 01028
Phone
(413) 675-5151
Website
www.williamoneillaw.com

The Law Office of William J. O'Neil is an attorney located in East Longmeadow, MA. It is one of 9 attorneys listed in East Longmeadow. Its 5.0-star rating is above the East Longmeadow city average of 4.7 stars. Based on combined rating and review volume, it currently ranks first among attorneys in East Longmeadow. There are 3 photos associated with this location.

About The Law Office of William J. O'Neil

William O'Neil has practiced law in the greater Springfield area for 39 years. He concentrates in criminal defense of major crimes. Attorney O'Neil also has experience in advising his clients on estate planning, will drafting, and probate matters. He... More

Customer Reviews

★★★★★ 5.0 Isaac Myers · Dec 2025

Working with the Law Office of William J. O’Neil was a genuinely positive experience from the very start. Attorney O'Neil took what could have easily become a very complicated and overwhelming legal process and made it incredibly easy to navigate. His calm, confident guidance put me at ease, and it was clear from the beginning that he had both the expertise and the genuine dedication needed to handle my case with the highest level of professionalism. Attorney O'Neil took the time to thoroughly explain every step, every option, and every possible outcome in a way that was straightforward and easy to understand. I never felt rushed, confused, or left in the dark. He was consistently responsive, patient, and attentive to every concern I had. Most importantly, he helped me achieve the best o

★★★★★ 5.0 Jacquelyn Hamilton · Dec 2025

Attorney O'Neil was very knowledgeable and always gave us excellent advice. We had many things that needed to be taken care of and he was extremely helpful. He answered all our questions and made sure we understood various options. I thoroughly enjoyed working with Attorney O'Neil.

★★★★★ 5.0 Cassandra Smith · Feb 2026

He is the number one lawyer in western Massachusetts, that takes every case and every individual personally. His patience never ran out, and no matter how small the question was, he always had the right answer ,and always went the extra mile. He knows his calling and operates throughly in his field.If i had to do it all over again, I cannot if he is not the one walking me through it.He made me feel safe and secure, and I was able to completely trust and understand him the whole time.If anyone needs a lawyer that personally fights for you, and has a sweet spirit and patience, stop right here! You’ve found number one in Western Massachusetts ! Thank you Attorney William J. O’Neil

★★★★★ 5.0 Joshua Rosario · Dec 2025

Attorney O’Neil did an outstanding job handling my case and achieved a very positive outcome for me. He always kept me informed, answered my questions, and made a very stressful situation much easier to deal with. I’m extremely grateful for his hard work and would definitely hire him again if I ever need legal representation in the future.

★★★★★ 5.0 David Figueroa · Nov 2025

My experience with William O’Neil was excellent. He provides the answers to all your questions, works diligently on your case, keeps in contact before during and after your case and gives you the possibility of all the outcomes that can happen with your case. In the end we achieved the result that I wanted and were able to receive a not guilty plea. Highly recommend hiring Mr O’Neil as an attorney.

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom

Services

AttorneyBankruptcy serviceCriminal justice attorney

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