Testimonials

Client Testimonials:

I would give Jonathan Brennan PLLC my highest recommendation. Jon proactively anticipates issues and provides creative and successful solutions.  His strategic analysis consistently helps resolve cases early.  He displayed excellent substantive knowledge of the law and a helpful understanding of our business.  Jon promptly responded to my e-mails, provided frequent status updates, and provided plenty of lead time for review of draft motions and briefs.


Jon Brennan provides first class legal service on all matters. No matter how difficult the issue, he will find the best solution. Words that best describe Jon Brennan: Intelligent, Integrity, Trust, Refined, Street Smart, Strategic, Thinks outside the box.  Jon never forgets that his client comes first and is a terrific communicator.  His recommendations are articulate and understandable.  He takes a common sense approach, minimizes pitfalls, and offers creative solutions.  Best in his field.

Peer Review Testimonials:

Jon is an outstanding lawyer.  He is insightful, analytical and exercises outstanding judgment.  Jon also is an excellent advocate yet represents his clients with integrity and civility.


Jon is an experienced, knowledgeable, thoughtful, and conscientious litigator with a particular expertise representing broker-dealers.


I have known and worked with Jon for the last 20 years. He has impeccable judgment, he is a zealous advocate for his clients, and he has a very high level of character and integrity.  An all-around excellent lawyer.


Jon Brennan has incredible experience in both litigation and the critical area of alternative dispute resolution procedures. Jon has both substantive expertise but also invaluable in-house experience to understand the goals of resolving disputes for clients. I highly recommend Jon.


I’ve worked with Jon for more than 20 years, in various capacities, and have consistently found him to be a sharp analytical thinker and a pragmatic problem-solver.  He also is highly ethical and trustworthy and I would trust him implicitly with the most sensitive of situations.


I worked with Jon Brennan for many years when he worked for Bank of America.  Jon is a great lawyer with a creative and thoughtful legal mind.  He is an excellent manager of litigation and understands his clients’ goals and how to manage risk.  He is reliable, honest and ethical.


Jon is a fantastic, gifted securities attorney. He exhibits the highest standards for attorneys.


Top notch smart lawyer.


Jon is an exceptional lawyer.  He has the highest integrity and ethics.  Very knowledgeable of a broad array of securities litigation matters.

Contact Us

Jonathan Brennan PLLC Firm Logo

200 Vesey Street, 24th Floor New York, NY 10281
Email: info@jbrennanpllc.com
Phone: 212-388-6910 - Fax: 212-425-7277

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