We have not found any cost information for this lawyer
About William
Practice Areas
3
Practice Areas
Fees and Rates
Looking for an attorney? Avvo can help.
Search our directory
Quickly connect with top attorneys through our legal directory to get help with your legal issue.
Avvo's live chat agents can help coordinate a consultation with a local attorney.
Chat with a live agent who can match you with the right attorney for your legal needs.
Chat withLicenses
Licensed in New York for 54 years
State: New York
Acquired: 1972
No misconduct found
Location
Blumberg & Bongermino
115 Carleton Avenue, Central Islip, NY, 11722
William J. Keahon
1393 Veterans Hwy Ste 101 South, Hauppauge, NY, 11788-3066
Ad
Transform legal challenges into solutions.
Connect now to review your situation.
William J. Keahon's Reviews
Showing 1 - 5 of 8 client reviews from Avvo
Posted by anonymous | November 24, 2025 | Hired Attorney
This review is from a person who hired this attorney.
NO matter the criminal charge call them . you wont regret it .
I'm not someone who's in their office all the time,but form my experience I had the quality was excellent.I was delivered a very good result for me and I highly recommend them
Posted by Carmine | October 13, 2024 | Hired Attorney
This review is from a person who hired this attorney.
Phenomenal attorney
This man got me a true second chance that no other lawyer could and I never went backwards since. a+++ attorney as well as his associates
Posted by anonymous | September 4, 2024 | Hired Attorney
This review is from a person who hired this attorney.
Fantastic
Mr. Keahon told me from moment i met with him no jail time would be on the table for my fairly serious offense. I was arraigned July of 23’ it’s now September of 24’ and he was true to his word. I will recommend him to anyone that has a case and i will speak with him further about keeping a retainer ...
Posted by JASON | February 3, 2019 | Hired Attorney
This review is from a person who hired this attorney.
BEST ATTORNEY AROUND
WILLIAM KEAHON IS THE BEST CRIMINAL ATTORNEY MONEY CN BUY. HE IS A STAND UP GUY WITH ABILITY TO HANDLE ANY OF THE MOST DIFFICULY CASES. I HIRED BILL AND FROM THE FIRST THING HE TOLD ME WHEN I RETAINED HIM ACCOMPLISHED IN RECORD TIME. I OWE MORE THAN WORDS CAN EXPRESS TO HIM AND HIS STAFF. THANK YOU J...
Posted by Ian | March 8, 2016 | Consulted Attorney
This review is from a potential client who consulted with this attorney.
The best lawyer on Long Island
Keahon is a legend on Long Island absolutely the best criminal defense attorney money can buy he's a real stand up man can take on the biggest most difficult cases with ease he can talk for hours without looking at any notes I would put my life in his hands without a bat of an eye an absolutely brill...
William J. Keahon's Lawyer Endorsements
No Endorsement Data Available Yet
This attorney hasn't received any attorney endorsements recently on Avvo.
No Endorsement Data Available Yet
This attorney hasn't created any attorney endorsements recently on Avvo.
Experience
Associations
Suffolk County Bar Association
Member
Education
N/A
St. John's University School of Law
JD - Juris Doctor
Speaking Engagements
N/A
Unknown
Unknown
N/A
Nassau County Criminal Bar Association
Unknown