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William S Isenberg

Litigation Attorney at Plantation, FL

5.0   5 reviews

also known as Bill Isenberg

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About William

Learn William’s areas of practice.

William S. ("Bill") Isenberg is rated as an AV attorney by Martindale-Hubbell,

the highest rating an attorney can obtain for legal knowledge and 

ethical standing. He is highly experienced in complex litigation in

jury, non-jury and arbitration matters. Bill is often consulted by other

attorneys, who have retained Bill for his expertise in jury selection and

cross-examination of opposing expert witnesses in complex real estate and

corporate litigation. He graduated from Boston University and earned his

juris doctor degree from Suffolk University Law School.

Licensed for 48 years
State FL
Status Member in Good Standing
Acquired 1975
Updated 11/23/2022
State MA
Status Administrative Suspension
Acquired 1974
Updated 12/25/2022

We have not found any instances of professional misconduct for this lawyer.

Contact William

William Steven Isenberg, Esq.
601 N.W. 82nd Avenue
Williams S Isenberg Esq
Plantation, FL, 33324


5.0 / 5.0
  5 customer reviews
5 Star
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1 Star
Posted by Jonathan | September 22, 2020
This review is from a person who hired this attorney.
| Hired Attorney
Brilliant Litigator
William is a brilliant, highly experienced and aggressive litigator with incomparable credentials. William is able to quickly identify issues in litigation as a result of his extensive experience and expansive legal knowledge. In addition, his skills at cross examination are remarkable. He is the type of attorney you want to have in your corner to take on the other side.
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Posted by David | September 18, 2020
This review is from a person who hired this attorney.
| Hired Attorney
A great attorney who cares about his clients
I have used Bill Isenberg as counsel for all of my legal issues, arising both in my professional capacity and personal life. He was always available to discuss these matters with me and to advise possible solutions, along with their respective pros and cons. When multiple matters did lead to litigation, Bill provided my legal representation. He worked with me in drafting the appropriate responses, and kept me informed throughout all of the phases of each case. Through Bill’s knowledge and skill, all cases that have been settled were decided in my favor. While several cases are still pending, their results appear likely to also be resolved in my favor. I would highly recommend Bill to anyone needing an attorney for any possible litigation and, in fact, already have done so on multiple occasions.
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Posted by Steve | September 18, 2020
This review is from a person who hired this attorney.
| Hired Attorney
Great job
I am writing this letter of recommendation for William Isenberg in recognition of the outstanding job he did in representing my company as a litigator. Bill was referred to us by our company attorney and we were extremely satisfied with his perfromance. He not only prepared us well for our being called as witnesses but did a great job in cross examining the plaintiffs witnesses. Needless to say we won the case and I would not hesitate to call on Bill again should the need arise.
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Posted by Louise | September 17, 2020
This review is from a person who hired this attorney.
| Hired Attorney
A hard working, knowledgeable, honest, and available attorney.
Attorney Bill Isenberg is always available He worked closely with me to prepare for depositions and for trial. He won a $500,000 jury verdict for me with the billionaire owner of the defendant company. They were ordered to pay 100% of my attorney fees. He also represented me in a prior case and he is currently representing me in a new case. He is honest and dependable and available, whenever I have questions. I strongly recommend Attorney William Isenberg.
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Posted by Purvin | September 2, 2020
This review is from a person who hired this attorney.
| Hired Attorney
The lawyer we all wish we had.
I am not one for writing reviews (positive or negative) but in the case of William “Bill” Isenberg, I feel compelled to share my thoughts. I’ve known Bill for over thirty years. During those thirty odd years he has been my Attorney in various transactions and cases and he is still representing me today. Bill has represented me in numerous Real Estate transactions (buy and sell side), Development, Mortgage transactions (as a borrower and as a lender), corporate governance, contract negotiations and complex business litigation. In every type of transaction Bill has been thorough, efficient, timely and always responsive to questions. Though he is a well experienced Attorney, if he’s not sure of an answer to a question, he finds out and then advises you accordingly. He has always offered sound advice with clear “what-if” scenarios and their respective pros & cons from a legal standpoint. He then lets you, the client, make the business decision. Once a decision is made, Bill devotes himself to obtaining the best result possible for his clients. Bill really shines when it comes to litigation. Bill has a quiet demeanor about him but don’t let that fool you. He’s a fierce advocate for his clients. I have had him represent me through all aspects of litigation up through the appellant level. Any Attorney worth anything will and should tell his clients that litigation is an unknown even when you have a “good” case. If an issue seems to be heading towards litigation, Bill’s first instinct is to seek a way to resolve issues before litigation ensues. That is in the best interest of the client, even if it may not be in Bill’s best interest. We’ve all heard lawyer jokes about being charged by the “word.” Bill is NOT that lawyer. However, he brings high value for the expense that clients incur during litigation. Bill prepares thoroughly and leaves no stone unturned. He even prepares you, the client. He explains the process completely, answers all your questions and even arranges mock trials so the client becomes more comfortable with the process. In depositions, Bill is very unassuming and the opposing side probably won’t see him coming. Bill has already tried the case in his head so he gets the opposition to commit to a position during depositions. A position that Bill knows he’ll be able to prove untenable during the trial and so the credibility of the opposition will wither under Bill’s cross-examination. I’ve seen Bill do this on multiple occasions. In one case, Bill had done just that and obtained a favorable ruling for me. A couple of months after the case ended, the opposing Attorney recommended Bill to a client who needed a litigation Attorney. The highest complement an Attorney can get is to be recommended by an opposing Attorney (who lost) to a client. I suppose Bill would not have remained my Attorney for 30 years if he wasn’t excellent. However, today I consider him a friend as well as my Attorney. If you are in need of an excellent Attorney who will tell you what you need to hear, not what you want to hear, and do right by you then you’d be hard pressed to find one better than William “Bill” Isenberg.
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AVVO RATING 7.0 (Very Good)


  • Suffolk University Law School
  • Doctor of Jurisprudence/Juris Doctor
  • 1974


  • AV Rating
  • Martindale-Hubbell®
  • 2001

Attorney endorsements

Received (1)
Given (0)
Endorse William
Business Attorney | Aug 27
Relationship: Worked together on matter
"William is an incredibly smart attorney. He not only understands the nuances of his practice areas, but he also has a ton of experience. Any client he represents is in good hands. I strongly endorse him!"
This attorney hasn't created any attorney endorsements recently on Avvo.

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Plantation Litigation Lawyer William S Isenberg
William S Isenberg
Litigation Attorney
Plantation, FL
Licensed for 48 years