Jonathan Rosenberg > O'Melveny & Myers LLP > New York, United States > Lawyer Profile
O'Melveny & Myers LLP Offices

TIMES SQUARE TOWER
7 TIMES SQUARE
NEW YORK, NY 10036
NEW YORK
United States
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Jonathan Rosenberg

Work Department
Securities Litigation
Position
Practice Group Leader; Partner
Education
- Northwestern University, J.D., 1984: cum laude; Order of the Coif; Managing Editor, Northwestern University Law Review
- Columbia University, M.A., 1981
- Queens College, B.A., 1980: magna cum laude; Phi Beta Kappa
Lawyer Rankings
United States > Dispute resolution > Securities litigation: defense
(Leading lawyers)The ‘very well prepared and very smart’ practice at O’Melveny & Myers LLP has a particularly strong track record in defending the major financial institutions in securities litigation matters, among them Goldman Sachs, Morgan Stanley and Wells Fargo Bank. Jonathan Rosenberg in New York and Matthew Close in Newport Beach lead the practice. Both play key roles in representing underwriter syndicates in federal and state courts in matter concerning IPOs and secondary offerings. A prime example is their work for a Goldman Sachs-led underwriting syndicate in actions arising from the the IPO of Dropbox, Inc. Seth Aronson in Los Angeles recently secured the dismissal of a securities fraud action for ArcSoft, Inc. Amy Park in Silicon Valley, who joined from Skadden, Arps, Slate, Meagher & Flom LLP in 2021, is a boost to the firm’s West Coast practice.
Lawyer Rankings
- Leading lawyers - United States > Dispute resolution > Securities litigation: defense
- Securities litigation: defense - United States > Dispute resolution
Top Tier Firm Rankings
- Labor and employment > ERISA litigation
- Industry focus > Insurance: advice to insurers
- Media, technology and telecoms > Media and entertainment: litigation
- Media, technology and telecoms > Media and entertainment: transactional
- Intellectual property > Trade secrets (litigation and non-contentious matters)
Firm Rankings
- Industry focus > Energy: renewable/alternative power
- Industry focus > Environment: transactional
- Industry focus > Healthcare: health insurers
- Labor and employment > Labor and employment disputes (including collective actions): defense
- Dispute resolution > Leading trial lawyers
- Dispute resolution > Product liability, mass tort and class action - defense: pharmaceuticals and medical devices
- Finance > Restructuring (including bankruptcy): municipal
- Dispute resolution > Securities litigation: defense
- Antitrust > Cartel
- Antitrust > Civil litigation/class actions: defense
- Intellectual property > Copyright
- Dispute resolution > General commercial disputes
- Labor and employment > Labor-management relations
- Dispute resolution > Product liability, mass tort and class action - defense: automotive/transport
- Dispute resolution > Product liability, mass tort and class action - defense: consumer products (including tobacco)
- Industry focus > Sport
- Industry focus > Transport: aviation and air travel - litigation and regulation
- Tax > US taxes: non-contentious
- Labor and employment > Employee benefits, executive compensation and retirement plans: transactional
- Dispute resolution > Financial services litigation
- Industry focus > Healthcare: life sciences
- International Trade > International trade
- Antitrust > Merger control
- Intellectual property > Patents: litigation (full coverage)
- Finance > Restructuring (including bankruptcy): corporate
- Intellectual property > Trademarks: litigation
- Dispute resolution > Appellate: courts of appeals / Appellate: supreme courts (states and federal)
- Dispute resolution > Corporate investigations and white-collar criminal defense
- Industry focus > Energy regulation: electric power
- Finance > Project finance