Weil, Gotshal & Manges, one of Wall Street’s most established law firms, is preparing to close after a wave of senior partner departures undermined its ability to remain independent, bringing an extraordinary end to a legal institution that advised on some of the largest corporate restructurings in US history.
The firm’s leadership informed partners Wednesday that it had recommended an orderly shutdown following an assessment of its remaining options, according to Reuters, which reported the decision on Oct. 28.
The planned dissolution would bring to a close a firm founded in 1931 that grew into a major force in corporate transactions, bankruptcy proceedings and complex litigation.
Weil, which employs approximately 1,200 lawyers, generated more than $2 billion in revenue in 2025, according to Reuters. Its impending closure illustrates how quickly even financially successful legal partnerships can become vulnerable when influential attorneys depart for competitors.
The firm’s management committee recommended winding down operations rather than pursuing additional measures to preserve the business, Reuters reported, citing a company statement.
Weil said it intends to continue representing clients during the transition while providing support to employees.
Partner Departures Accelerate Crisis
The decision follows months of instability as several prominent partners moved to rival firms offering opportunities in high-value corporate and private equity practices.
Among the most significant departures was Michael Aiello, Weil’s corporate department chairman and a leading mergers-and-acquisitions attorney, who joined Cravath, Swaine & Moore alongside five other partners, according to Reuters.
Private equity lawyer Christopher Machera moved to Paul, Weiss, Rifkind, Wharton & Garrison, while two London-based mergers partners joined Sullivan & Cromwell. Other lawyers departed for Simpson Thacher & Bartlett and competing practices.
The losses came as major U.S. law firms increasingly competed for attorneys capable of attracting substantial corporate transactions and litigation assignments.
Such lawyers often control important client relationships and generate significant revenue. Their departures can weaken a firm’s financial outlook and prompt additional partners to reconsider their commitments.
Weil’s difficulties intensified after merger discussions with Willkie Farr & Gallagher failed to produce an agreement, Reuters reported.
The firm subsequently retained Davis Polk & Wardwell for restructuring assistance as the departures continued.
Leadership uncertainty added to the pressure. Weil announced in March that private equity partner Ramona Nee would succeed longtime executive partner Barry Wolf. Nee later decided against assuming the position, Reuters reported, citing a person familiar with the matter.
Financial Strength Failed to Prevent Collapse
Weil’s financial performance underscores the unusual nature of its decline.
The firm reported annual revenue exceeding $2 billion in 2025, placing it among the upper tier of U.S. law firms, according to Reuters.
Average profits per equity partner reached approximately $5.4 million, Reuters reported, citing figures from legal industry publication The American Lawyer.
That figure, while substantial, was significantly below the profitability of some leading competitors.
Kirkland & Ellis and Wachtell, Lipton, Rosen & Katz each recorded average equity partner profits exceeding $10 million, according to the figures cited by Reuters.
The disparity highlights the financial pressures facing established law firms as competitors use higher compensation to attract lawyers with valuable corporate relationships.
The firm’s closure also demonstrates the limitations of revenue and profitability as measures of stability in a partnership business dependent on retaining its most productive professionals.
Restructuring Advisers Brought In
Weil has enlisted consulting firm AlixPartners to help manage its shutdown, according to Reuters, which cited a person with knowledge of the arrangements.
The firm intends to complete the process without filing for bankruptcy protection, the report said.
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Associates and staff have been told they will continue receiving compensation for 90 days and receive year-end bonuses, according to the person cited by Reuters.
The full implications for employees, partners, clients and creditors remain uncertain.
An orderly wind-down would require the firm to address ongoing client matters, financial obligations and the departure or reassignment of lawyers handling active cases.
The shutdown is particularly notable given Weil’s longstanding reputation as a leader in corporate restructuring.
Founded by Frank Weil, Sylvan Gotshal and Horace Manges, the firm became closely associated with some of the most consequential bankruptcy proceedings in modern American business history.
Its lawyers advised on restructurings involving General Motors, Enron and Lehman Brothers, according to Reuters.
The Lehman Brothers collapse in 2008 led to the largest Chapter 11 bankruptcy filing in U.S. history, cementing the firm’s prominence in complex insolvency proceedings.
Collapse Recalls Earlier Big Law Failures
Weil’s planned dissolution draws comparisons with the failure of Dewey & LeBoeuf, another prominent New York law firm that collapsed in 2012.
Dewey, which had more than 1,300 lawyers when it was formed through a merger in 2007, struggled with partner departures, debt and significant financial obligations, Reuters reported.
Its demise became a prominent example of the risks facing large legal partnerships when confidence among senior lawyers deteriorates.
Other established firms have pursued consolidation rather than closure.
Shearman & Sterling combined with Britain’s Allen & Overy in 2024 to create A&O Shearman, while Cadwalader, Wickersham & Taft merged with Hogan Lovells in 2026, according to Reuters.
Those transactions demonstrate how mergers can offer an alternative for firms seeking greater scale and financial resilience.
For Weil, however, the collapse of its own merger negotiations and the continued loss of senior lawyers left the partnership facing dissolution.
The firm’s planned closure marks a significant development in the U.S. legal industry, where competition for highly profitable practices has intensified and longstanding reputations no longer guarantee institutional stability.
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