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John Nicholas Iannuzzi
About John
Biography
Attorney John Nicholas Iannuzzi is the senior partner at the Law Offices of Iannuzzi and Iannuzzi. His father, Nicholas P. Iannuzzi started the firm in 1930 until John became a partner in 1962. John has handled more homicide cases in New York than any other practicing attorney. John is an author of many novels and books and a former professor at Fordham University, Law School. He is recognized in Who’s Who in American Law and Who’s Who in the World. He is admitted to practice law in all courts in New York, including the appellate court and the U.S. Supreme Court.
Practice Areas
5
Practice Areas
Criminal Defense
20%
64 years
DUI and DWI
20%
11 years
Federal Crime
20%
11 years
General Practice
20%
11 years
Fees and Rates
Cost
Pro bono
12 %
Retainer
Sometimes
Payment Methods
- Cash
- Check
- Credit Card
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Chat withLicenses
Licensed in Wyoming for 32 years
State: Wyoming
Acquired: 1994
Licensed in Connecticut for 55 years
State: Connecticut
Acquired: 1970
Licensed in New York for 63 years
State: New York
Acquired: 1962
Lawyer disciplined by state licensing authority in 2024
Location
Iannuzzi and Iannuzzi
233 Broadway, Suite 2204, New York, NY, 10279
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John Nicholas Iannuzzi's Reviews
Avvo Review Score
12 Client Reviews
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Practice Areas
Showing 1 - 5 of 12 reviews
Posted by Phyllis | February 23, 2021 | Hired Attorney | Personal Injury
I recommend John N. Iannuzzi 100%
John Iannuzzi has represented me in diverse legal situations over many years. He has successfully handled a personal injury case, multiple real estate transactions, corporate law decisions as well as counseling me in innumerable ways over many years. His expertise is vast and I trust him 100%...
Posted by Gina | February 22, 2021 | Hired Attorney
Highly recommend!
Mr. Iannuzzi and his staff of the Law office of Iannuzzi and Iannuzzi were stupendous. Mr. Iannuzzi is very attentive and willing to assist in answering any and all of your questions. I also appreciate working with people that care for you on a personal level instead of just handling you as a “case“....
Posted by Olga | February 17, 2021 | Hired Attorney | Lawsuits & Disputes
Best Lawyer!!!
I'm extremely grateful and thankful to Mr. Lannuzzi and his team for all the hard work they did on my cases. I've always known I was in good hands given their experience, kindness and professionalism. I highly recommended Law office of LANNUZZI and LANNUZZI to anyone seeking law representation.
Posted by Mac | February 16, 2021
Look no further!
Mr. Iannuzzi has been a highly regarded and trustworthy attorney for many years, with an established reputation and a long list of satisfied clients. His firm's services come highly recommended!
Posted by Kimberly | February 16, 2021 | Hired Attorney
Simply THE BEST!
There is nothing like a good law firm to help you feel protected and watched over while you navigate the complexity of our legal system. The Law Offices of Iannuzzi and Iannuzzi did just that. John Iannuzzi is a mastermind and truly takes care of his clients like they were family.
John Nicholas Iannuzzi's Lawyer Endorsements
"I endorse this lawyer."
"I endorse this lawyer. He is the consummate professional with a long and illustrious career. Learning from him has put my way ahead of the curve because of his depth of knowledge."
"John Nicholas Iannuzzi is a brilliant lawyer, a tireless litigator, a uniquely creative strategist, and a scholar of the law itself. As a professor and mentor, he inspires me and those around him to become better lawyers, counselors, and advocates for their clients. Clients, adversaries, and judges alike respect and admire Mr. Iannuzzi's passion and skill in the courtroom. I am proud to have worked with Mr. Iannuzzi, and to call him my mentor and friend."
"I endorse this lawyer. I used to work for Mr. Iannuzzi while I was in Law School. He is an excellent attorney."
Harry Murphy
General practice lawyer
Victor Rocco
White collar crime lawyer
Experience
Professional misconduct
This lawyer was disciplined by a state licensing authority in 2024.
Resigned in Lieu of Discipline issued in NY, 2024
updated on 07/11/2025This means the attorney resigned in order to avoid being disbarred. "Disbarment" is the most serious penalty for a lawyer.
Honors
2015
Listed Biographee, Who's Who in America
2015
Listed Biographee, Who's Who in the World
2015
Preeminent 5.0 out of 5, Martindale-Hubbell
2014
Listed Biographee, Who's Who in American Law
2013
Listed Biographee, Who's Who in the East
2012
Client Rating, Martindale-Hubbell®
2005
Listed Biographee, Who's Who in American Education
Work Experience
1962 - Present
Managing Partner, Iannuzzi and Iannuzzi
1987 - 2004
Adjunct Professor, Fordham University Law School
Associations
2014 - Present
Greenburger Center For Social and Criminal JusticeBoard of Directors
1992 - Present
Lippizzan Association of North AmericaTreasurer
Sample of Legal Cases
Peo. v. G.R. - Vehicular Manslaughter
Misdemeanor - Cond. Disch.
331 W 51st St/ Corp v. Wong - Ins. Claim
Mid- 6 Figures
Peo. v. S.L. - D.W.I.
Acquitted
People v. T.D. - Attempted Rape 1Deg
Acquitted
People v. R.J. - Felony Possession of Cont. Subst.
Acquitted
Sommese v. Ed-Ex
$960,000.00
Education
1962
New York Law School
JD - Juris Doctor
1956
Fordham University
BA - Bachelor of Arts
Speaking Engagements
2003
New York County Lawyers' Association
Continuing Legal
Publications
2015
Madcan Books
Talion
2011
A Madcan Book
Handbook of Cross Examination - 3rd Edition
2006
Macan Books
Condemned
2001
Prentice Hall Law & Business
Handbook of Trial Strategy
1999
Prentice Hall Law & Business
Handbook of Cross Examination
1992
Prentice Hall Law & Business
Trail - Stretegy and Psychology
1982
A Jove Book
J.T.
1982
Prentice Hall Law & Business
Cross Examination - The Mosaic Art
1975
Doubleday
Courthouse
1972
Richard W. Baron
Sicilian Defense
1970
Richard W. Baron
Part 35
1963
A.S. Barnes
What's Happening
Languages
Italian
Spanish
Activity
Legal Answers