Bernstein Litowitz Berger & Grossmann
Bernstein Litowitz Berger & Grossmann is a New York-based American plaintiffs' law firm known for representing investors in securities class actions and other complex litigation.
Last updated August 31, 2026
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Overview
Bernstein Litowitz Berger & Grossmann LLP, commonly known as BLB&G, is an American plaintiffs' law firm headquartered in New York City. Founded in 1983, the firm represents investors and other plaintiffs in complex litigation, with securities class actions forming a central part of its publicly documented work. Its practice is associated with cases in which shareholders seek compensation for alleged securities-law violations, corporate misconduct, or failures in disclosure and governance. Unlike a consumer-facing product brand, BLB&G operates as a professional-services brand. Its reputation is built principally through legal representation, litigation results, relationships with institutional investors, and recognition within the securities-litigation field. The firm’s clients may include pension funds, public and private investment funds, and other institutional investors whose assets or shareholder rights are affected by alleged corporate wrongdoing. The firm’s role in such matters can include investigating claims, pursuing lead-plaintiff appointments, negotiating settlements, litigating contested issues, and helping administer recoveries for represented investors. The firm’s public profile has been shaped particularly by the reported value of settlements obtained for investors. According to material cited from Institutional Shareholder Services, BLB&G ranked first or second in each year from 2013 through 2021 when firms were compared by settlement totals achieved in the 50 largest United States securities class actions for the relevant year. The same reference reported that BLB&G achieved approximately $1.38 billion in aggregate settlements across 2020 and 2021, measured using the most recent two years available in a May 2022 assessment. These figures describe reported settlement values rather than revenue, profit, or firm valuation. BLB&G’s positioning is therefore that of a specialist plaintiffs’ firm focused on high-value, complex investor litigation rather than a general commercial law practice or a broad consumer legal-services provider. Its name is associated with institutional-investor advocacy, securities class actions, and large-scale recovery efforts. The available reference material does not provide a complete account of its practice groups, office network, leadership roster, ownership structure, or current website, so those fields remain limited here.
History
Bernstein Litowitz Berger & Grossmann LLP was founded in 1983 and is headquartered in New York City. It developed as a plaintiffs' law firm, a category of legal practice in which firms represent individuals, investors, or other groups seeking remedies from companies, financial institutions, or other defendants. BLB&G became particularly associated with securities litigation, including class actions brought on behalf of investors. In a securities class action, shareholders or other investors may allege that a publicly traded company or related parties violated securities laws through misleading statements, omissions, or other conduct that caused financial losses. A firm representing plaintiffs in these matters may investigate potential claims, seek appointment of a lead plaintiff, develop the case theory, conduct discovery, negotiate with defendants, and pursue a settlement or trial. BLB&G’s documented profile reflects this model of large-scale, institutional-investor representation. The firm’s reputation has been measured in part through the settlement values attributed to its cases. The available reference states that, during the nine-year period from 2013 to 2021, BLB&G placed first or second each year in rankings based on the value of settlements secured for investors in the 50 largest U.S. securities class actions. A separate assessment available as of May 2022, relying on Institutional Shareholder Services data, placed the firm’s combined settlement total for 2020 and 2021 at approximately $1.38 billion. These measurements concern the value of legal settlements and should not be interpreted as the firm’s sales, earnings, assets, or market capitalization. The available source material does not identify the firm’s founders, current or former executives, office-by-office structure, ownership arrangements, or detailed chronology of individual cases. It also does not establish operations outside the United States. Accordingly, BLB&G is best described on the available evidence as an active New York-based American plaintiffs’ firm with a strong specialization in securities and investor litigation.
- 2022
Reported two-year settlement total
[1]An assessment available in May 2022 cited approximately $1.38 billion in BLB&G settlements across 2020 and 2021.
- 2021
End of the reported 2013–2021 ranking period
[1]BLB&G was reported to have ranked first or second in settlement value for the ninth consecutive year under the cited comparison.
- 2013
Beginning of a sustained high ranking in securities settlements
[1]The firm entered a nine-year period in which it ranked first or second annually by settlement value among firms involved in the 50 largest U.S. securities class actions.
- 1983
Firm founded
[1]Bernstein Litowitz Berger & Grossmann was established as an American plaintiffs' law firm.
Products and positioning
A specialist plaintiffs' law firm focused on complex securities and investor litigation, with a reputation linked to significant settlement recoveries for institutional clients.
Legal service
Securities class actions
BLB&G represents investors in collective claims involving alleged securities-law violations, misleading disclosures, or other conduct said to have caused shareholder losses. The work can include investigation, lead-plaintiff proceedings, litigation, settlement negotiations, and distribution of recoveries. Securities class actions are the firm’s most clearly documented area of specialization.
Legal service
Institutional-investor litigation
The firm’s plaintiffs’ practice includes representing institutional investors and other shareholders in complex disputes with public companies and related parties. Such matters may involve financial losses, corporate disclosure, governance, or investor-rights issues. The available sources identify this client and case orientation but do not provide a complete list of current practice groups.
Recent events
- 2022
BLB&G ranked among the leading firms by securities class-action settlement value from 2013 through 2021[1]
Other
A reference summarized by Wikipedia reported that BLB&G finished first or second in every year from 2013 through 2021 when measured by the settlement value of the 50 largest U.S. securities class actions in each year.
- 2022
BLB&G reported approximately $1.38 billion in settlements across 2020 and 2021[1]
Other
Institutional Shareholder Services data cited in the reference material indicated that BLB&G achieved a combined settlement total of approximately $1.38 billion across the 2020 and 2021 securities class-action periods.
Sources1 sources
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