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Jonathan Jason Brennan

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551 Fifth Ave., Ste. 2000, New York, NY 10176

Arbitration and Alternative Dispute Resolution, Fiduciary and Private Banking Litigation, Complex Commercial Litigation and 9 more

About Jonathan Jason Brennan

Jonathan Jason Brennan is a lawyer practicing arbitration and alternative dispute resolution, fiduciary and private banking litigation, complex commercial litigation and 9 other areas of law. Jonathan received a B.A. degree from Miami University in 1994, and has been licensed for 28 years. Jonathan practices at Maynard Nexsen in New York, NY.

Jonathan Jason Brennan (New York, New York)

Awards

AV Preeminent Peer Rated
This elite award is granted to attorneys who have been recognized by their peers for their very high ethical standards, with an average peer review score of 4.5 or higher.
Martindale-Hubbell Peer AV

Client Champion Awards

Client Champion awards recognize those attorneys who excel at service as affirmed by their clients. The awards, based on the quantity and quality of an attorney’s Martindale-Hubbell client reviews, demonstrate an ongoing commitment to delivering excellent client service. Award recipients stand out from their peers with a platinum, gold or silver icon.

Champion Badge Silver

At least three reviews and a score of 4.0 or higher.

Champion Badge Gold

At least six reviews and a score of 4.2 or higher.

Champion Badge Platinum

At least ten reviews and a score of 4.5 or higher.

Martindale Peer Awards

A lawyer who receives a minimum threshold of qualifying responses from fellow attorneys can qualify for one of three prestigious Martindale-Hubbell Peer Review Ratings:

Martindale-Hubbell Peer AV Preeminent Rating

AV Preeminent®: The highest peer rating standard. This rating signifies a large number of the lawyer’s peers rank him or her at the highest level of professional excellence for their legal knowledge, communication skills and ethical standards.

Jonathan Jason Brennan got this award in 2021

Martindale-Hubbell Peer Distinguished Rating

Distinguished: An excellent rating for a lawyer with some experience. This rating indicates the attorney is widely respected by their peers for high professional achievement and ethical standards.

Martindale-Hubbell Peer Notable Rating

Notable: This rating indicates that the lawyer has been recognized by a large number of their peers for strong ethical standards.

Avvo Awards

Avvo Top Contributor

Avvo Top Contributor: The Avvo Top Contributor Award is granted to attorneys who have earned significant contribution points in a given year on our sister site, Avvo.com. Contribution points are earned by answering questions in Q&A, publishing Legal Guides, and other useful contributions to the Avvo community.

Avvo Client Choice

Avvo Client’s Choice: The Avvo Client's Choice Award Badge is granted to attorneys with a significant number of 4+ star reviews in a given year.

Reviews for Jonathan

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Services

Areas of Law

  • Alternative Dispute Resolution 1
    • Mediation
  • Other 11
    • Arbitration and Alternative Dispute Resolution
    • Fiduciary and Private Banking Litigation
    • Complex Commercial Litigation
    • Pre-Litigation and Customer Complaints
    • Non-Party Litigation
    • Expungement
    • Regulatory Enforcement and Internal Investigations
    • Securities & Investment Fraud
    • Criminal Defense
    • Financial Markets and Services
    • Commercial

Practice Details

  • Firm Information
    Position
    Member
    Firm Name
    Maynard Nexsen

Experience

  • Bar Admission & Memberships
    Admissions
    1998, New York
    United States District Court for the Eastern District of New York
    United States District Court for the Southern District of New York
    2000, Ohio
    2007, California
    Memberships
    American Bar Association

    Hispanic National Bar Association
    New York City Bar Association
    Co-Chair, Subcommittee on Senior Investors and Vulnerable Clients,
    American Bar Association Securities Litigation Committee
    Arbitration Committee, Securities Industry and Financial Markets Association (2016 – 2018)
    Litigation Advisory Committee, Securities Industry and Financial Markets Association (2014 –2018)

  • Education & Certifications
    Law School
    The University of Michigan Law School
    Class of 1997
    J.D.
    Other Education
    Miami University
    Class of 1994
    B.A.
    cum laude

Jonathan Jason Brennan

Member at Maynard Nexsen
Not yet reviewed

The Fred F. French Building551 Fifth Ave., Ste. 2000New York, NY 10176U.S.A.

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• Notable: This rating indicates that the lawyer has been recognized by a large number of their peers for strong ethical standards.

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