Jason Brown
Partner, New York
Jason Brown
Partner, New York
Jason Brown is a partner in Cohen & Gresser’s New York office. His practice focuses on white collar criminal and complex civil litigation, and he has extensive experience in matters relating to securities fraud, government contract fraud, antitrust, employment discrimination, and privacy and data security.
Prior to joining the firm, Jason served as Chief Deputy of the New York State Attorney General’s Office, where his responsibilities included overseeing the office’s criminal division. He also spent nearly a decade in the U.S. Attorney’s Office for the Eastern District of New York, where he served, among other positions, as Chief of the Criminal Division. He was previously a partner at Ropes & Gray, and the managing partner of the New York office of Holland & Knight.
Jason has been recognized by The Legal 500’s U.S. guide in its coverage for corporate investigations and white collar criminal defense. He has also been recognized by The Best Lawyers in America for white collar criminal defense and is regularly named as one of New York’s Super Lawyers.
Jason is a cum laude graduate of Harvard Law School and received his undergraduate degree in philosophy from Princeton University.
Jason Brown is a partner in Cohen & Gresser’s New York office. His practice focuses on white collar criminal and complex civil litigation, and…
Education
Harvard Law School (J.D., cum laude, 1985); Princeton University (A.B., 1981)
Bar Admissions
New York State
Super Lawyers named C&G cofounder Mark S. Cohen one of the Top 10 lawyers in the New York metropolitan area. Partners Jonathan S. Abernethy and Karen H. Bromberg have also been named to the Super Lawyers list of the Top 100 lawyers in the New York metropolitan area. Additionally, Karen has been recognized as one of the Top 50 women lawyers within the same region.
Super Lawyers and Rising Stars are annual lists of outstanding lawyers who have attained a high degree of peer recognition and professional achievement. Only 5 percent of the lawyers in each state are selected as Super Lawyers, and only 2.5 percent are selected as Rising Stars.
The C&G lawyers recognized on the New York Metro Super Lawyers list are:
- Jonathan S. Abernethy, Criminal Defense: White Collar
- Kwaku Andoh, Mergers & Acquisitions
- Luke Appling, Civil Litigation: Defense
- Elizabeth Bernhardt, Business Litigation
- Colin C. Bridge, Criminal Defense: White Collar
- Karen H. Bromberg, Intellectual Property
- Jason Brown, Criminal Defense: White Collar
- Joanna K. Chan, Securities Litigation
- Mark S. Cohen, Business Litigation
- S. Gale Dick, Business Litigation
- Christian R. Everdell, Criminal Defense: White Collar
- Robert J. Gavigan, Mergers & Acquisitions
- Lawrence T. Gresser, Business Litigation
- Oliver S. Haker, Business Litigation
- Johannes Jonas, Mergers & Acquisitions
- Nicholas J. Kaiser, Real Estate
- Jeffrey I. Lang, Civil Litigation: Defense
- David F. Lisner, Business Litigation
- Ellen Paltiel, General Litigation
- Douglas J. Pepe, Business Litigation
- Matthew V. Povolny, Business Litigation
- Nathaniel P. T. Read, Business Litigation
- Bonnie J. Roe, Securities & Corporate Finance
- Stephen M. Sinaiko, Business Litigation
- Mark Spatz, Civil Litigation: Defense
- C. Evan Stewart, Securities Litigation
- Daniel H. Tabak, Business Litigation
- Scott D. Thomson, Business Litigation
- Alexandra Wald, Business Litigation
The C&G lawyers recognized on the New York Metro Rising Stars list are:
- Sharon L. Barbour, Criminal Defense: White Collar
- Randall W. Bryer, Business Litigation
- Shannon A. Daugherty, Business Litigation
- Drew S. Dean, General Litigation
- Jesse Greenwald, Criminal Defense: White Collar
- Christine M. Jordan, General Litigation
- William Kalema, Business Litigation
- Sri Kuehnlenz, Civil Litigation: Defense
- Marvin J. Lowenthal, Criminal Defense: White Collar
- Barbara K. Luse, Criminal Defense: White Collar
- Benjamin Zhu, General Litigation
Six C&G attorneys are recognized by their peers as “Best Lawyers” in their practice areas:
- Mark S. Cohen – Criminal Defense: White-Collar
- Lawrence T. Gresser – Commercial Litigation
- Jonathan S. Abernethy – Criminal Defense: White-Collar
- Colin Bridge – Criminal Defense: White-Collar
- Jason A. Brown – Criminal Defense: White-Collar
- Mark Spatz – Product Liability Litigation - Defendants
Eight attorneys are recognized as “Best Lawyers: Ones to Watch” in their practice areas:
- Luke Appling – Commercial Litigation and Litigation - Securities
- Sharon L. Barbour – Commercial Litigation and Criminal Defense: White-Collar
- William E. Kalema – Criminal Defense: White-Collar
- Phoebe King – Criminal Defense: White-Collar
- Barbara K. Luse – Commercial Litigation and Corporate Law
- Alexandra K. Theobald – Commercial Litigation and Corporate Law
- Eszter Vincze – Commercial Litigation and Criminal Defense: White-Collar
- Benjamin Zhu – Criminal Defense: White-Collar
Six C&G attorneys have been recognized by their peers as a “Best Lawyer” in their practice areas:
- Jonathan S. Abernethy – Criminal Defense: White-Collar
- Thomas E. Bezanson – Commercial Litigation and Product Liability Litigation – Defendants
- Jason A. Brown – Criminal Defense: White-Collar
- Mark S. Cohen – Criminal Defense: White-Collar
- Mark Spatz – Product Liability Litigation – Defendants
- C. Evan Stewart – Litigation – Securities
- Luke Appling – Commercial Litigation and Litigation – Securities
- Sharon L. Barbour – Criminal Defense: White-Collar
- William E. Kalema – Criminal Defense: White-Collar
- Alexandra K. Theobald – Commercial Litigation
The guide highlights C&G’s “elite group of practitioners” and use of advanced machine learning techniques and notes that the firm “handle[s] cases that are every bit as complex and challenging as big, national law firms.” Commentators noted that the firm “punches way above its weight” in litigation and investigation matters.
C&G Co-Founder Mark S Cohen is one of only two lawyers in the United States to be recognized as a “Leading Lawyer” in both Securities Litigation: Defense and Corporate Investigations and White-Collar Criminal Defense. Commentary from The Legal 500 recognizes Mark as a “top-tier advocate” who is “at the top of the profession” and “can litigate with the best of them.”
For the first time, C&G’s Antitrust practice has been recognized in Antitrust: Civil Litigation/Class Actions: Defense for its handling of class action cases concerning allegations of cartel behavior, monopolization, and other exclusionary conducts. The Legal 500 cites the leadership of Melissa H Maxman and the addition of “heavyweight” lawyer John Roberti as key reasons for the practice’s recognition.
C&G is again recognized in the Advice to Individuals and Advice to Corporates categories of the Corporate Investigations and White-Collar Criminal Defense section. The Legal 500 commentary notes that the practice is led by “partners with deep experience who obtain excellent results for clients” and is “well placed to handle transatlantic cases” with offices in New York, Paris, and London, and has “particular expertise in financial crime, antitrust enforcement, public corruption, and tax issues.”
The guide has also recognized C&G once again in the General Commercial Disputes category, praising the practice for showing the “discipline and focus necessary to win a case.” Testimonials from the guide highlight the team’s ability to “handle large and complex matters” with “experienced people, good judgment,” and “better use of technology.”
For the 10th consecutive year, C&G has been recognized in the Securities Litigation: Defense category for the firm’s “expertise in the financial services sector” and “recognized trial expertise” in cross-border and domestic securities litigation and enforcement proceedings. The Legal 500 emphasizes the team’s “strong practitioners” and “attentiveness to clients” in the 2022 guide.
Recognized Practices:
- Antitrust: Civil Litigation/Class Actions: Defense
- Corporate Investigations and White-Collar Criminal Defense: Advice to Individuals
- Corporate Investigations and White-Collar Criminal Defense: Advice to Corporates
- General Commercial Disputes
- Securities Litigation: Defense
Antitrust: Civil Litigation/Class Actions: Defense
- Melissa H Maxman
- John Roberti
- Ronald F Wick
- Jonathan S Abernethy
- Jason Brown
- Mark S Cohen
- S Gale Dick
- Jeffrey I Lang
- Melissa H Maxman
- Reggie Schafer
- Mark S Cohen
- S Gale Dick
- Lawrence T Gresser
- Melissa H Maxman
- Daniel H Tabak
- Jonathan S Abernethy
- Mark S Cohen
- S Gale Dick
- Lawrence T Gresser
The Legal 500 analyzes the capabilities of law firms across the world. Its rankings “highlight the practice area teams who are providing the most cutting edge and innovative advice to corporate counsel.”
Super Lawyers ranks outstanding lawyers who have attained a high degree of peer recognition and professional achievement. Only five percent of the lawyers in each state are selected as Super Lawyers, and only 2.5 percent are selected as Rising Stars.
Super Lawyers
Jonathan S Abernethy: Criminal Defense: White Collar
Kwaku Andoh: Mergers & Acquisitions
Elizabeth Bernhardt: Business Litigation
Thomas E Bezanson: Personal Injury – Products: Defense
Colin C Bridge: Criminal Defense: White Collar
Karen H Bromberg: Intellectual Property
Jason Brown: Criminal Defense: White Collar
Joanna K Chan: Securities Litigation
Mark S Cohen: Business Litigation
S Gale Dick: Business Litigation
Christian R Everdell: Criminal Defense: White Collar
Lawrence T Gresser: Business Litigation
Oliver S Haker: Business Litigation
Johannes Jonas: Mergers & Acquisitions
Nicholas J Kaiser: Real Estate
Jeffrey I. Lang: Business Litigation
Melissa H Maxman: Antitrust Litigation
Ellen Paltiel: General Litigation
Nathaniel P T Read: Business Litigation
Bonnie J Roe: Securities & Corporate Finance
Stephen M Sinaiko: Business Litigation
C Evan Stewart: Securities Litigation
Daniel H Tabak: Business Litigation
Scott D Thomson: Business Litigation
Alexandra Wald: Business Litigation
Ronald F Wick: Antitrust Litigation
Rising Stars
Luke Appling: Civil Litigation
Sharon L Barbour: Criminal Defense: White Collar
Drew S Dean: General Litigation
William Kalema: Business Litigation
Sri Kuehnlenz: Civil Litigation
Winnifred A Lewis: Securities Litigation
Marvin J Lowenthal: Criminal Defense: White Collar
Barbara K Luse: Criminal Defense: White Collar
Matthew V Povolny: Business Litigation
Benjamin Zhu: Criminal Defense: White Collar
- Jonathan S. Abernethy – Criminal Defense: White-Collar
- Thomas E. Bezanson – Commercial Litigation and Product Liability Litigation: Defense
- Jason A. Brown – Criminal Defense: White-Collar
- Mark S. Cohen – Criminal Defense: White-Collar
- Evan Stewart – Litigation – Securities
- Sharon L. Barbour – Criminal Defense: White-Collar
- Winnifred A. Lewis – Commercial Litigation
- Alexandra K. Theobald – Commercial Litigation
- Corporate Investigations and White-Collar Criminal Defense: Advice to Individuals
- Corporate Investigations and White-Collar Criminal Defense: Advice to Corporates
- General Commercial Disputes
- Securities Litigation: Defense
Mark S Cohen, Jonathan S Abernethy, Jason Brown, C Evan Stewart, and Thomas E Bezanson were recognized in The Best Lawyers in America‘s 2021 New York listings. Mark, Jonathan, and Jason were recognized for white collar criminal defense; Evan for securities litigation; and Tom for commercial litigation and product liability litigation defense. Additionally, Sharon L Barbour, Winnifred A Lewis, and Nicole Dhir were recognized in the New York list of The Best Lawyers in America: Ones to Watch. Sharon was recognized for white collar criminal defense; Winnifred for commercial litigation; and Nicole for commercial litigation and securities litigation.
- Corporate Investigations/White Collar
- Corporate Investigations/White Collar – Advice to Individuals
- General Commercial Disputes
- Securities Litigation Defense
Cohen & Gresser announces the expansion of the firm’s White Collar Defense & Regulation, Litigation & Arbitration, and Privacy & Data Security practices with the addition of partner Jason Brown to the New York office. His practice focuses on white collar criminal and complex civil litigation, and he has extensive experience in matters relating to securities fraud, government contract fraud, antitrust, and privacy and data security.
Jason Brown participated on a panel titled "Consumer Protection and the State Attorneys General" at COMPLY2018.