--- title: "Century-Old Law Firm Weil Gotshal Collapses; AI Startup Crosby Submits Offering Circular" type: "News" locale: "en" url: "https://longbridge.com/en/news/303655338.md" description: "Weil's collapse stemmed from a chain reaction of partner departures triggered by the exit of star lawyer Michael Aiello. Crosby, a legal AI company with a valuation of $400 million and less than two years in operation, has submitted an Offering Circular. Its target is non-client-specific data assets such as internal M&A contract templates, intended for fine-tuning AI models. This move reflects an emerging trend of AI companies competing to acquire data assets from bankrupt firms, with Google and Mercor having participated in similar bids" datetime: "2026-10-30T01:26:55.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/303655338.md) - [en](https://longbridge.com/en/news/303655338.md) - [zh-HK](https://longbridge.com/zh-HK/news/303655338.md) generator: "portal-rs" --- # Century-Old Law Firm Weil Gotshal Collapses; AI Startup Crosby Submits Offering Circular Weil, Gotshal & Manges, a top Wall Street law firm that represented Lehman Brothers in its bankruptcy case, has announced its dissolution. A legal AI startup founded just two years ago has immediately stepped in, attempting to capture strategic assets from this industry upheaval. According to a October 29 report by tech media outlet The Information, **sources revealed that legal AI startup Crosby submitted an Offering Circular to Weil, Gotshal & Manges on Thursday, proposing to acquire certain assets of the firm, including internal data, trademarks, and brands.** Crosby also hopes to recruit some talent from Weil's approximately 1,200 lawyers. It remains unclear whether other bidders have emerged. Weil has hired Davis Polk to provide advisory services on restructuring matters, according to The Wall Street Journal. Behind this acquisition proposal lies an extension of the emerging trend of AI companies vying for corporate data assets. For Crosby, Weil's internal data—particularly non-client-specific data such as M&A agreement templates and contract drafts from various negotiation stages—holds significant value for model training and customization. The terms of the acquisition have not yet been disclosed. ## Sudden Collapse of a Century-Old Law Firm The dissolution of Weil, Gotshal & Manges has shaken the legal community. This top Wall Street law firm is known for handling high-risk M&A, bankruptcy, and litigation cases. **It handled the 2008 Lehman Brothers bankruptcy case, represented Microsoft in its defense against antitrust claims during its 2023 acquisition of Activision Blizzard, and represented Apple in suing OpenAI for alleged theft of trade secrets.** Although the firm had remained profitable, a series of partner departures ultimately made it unsustainable. **In September this year, star M&A lawyer Michael Aiello led his team to jump ship to Cravath, Swaine & Moore, becoming the final straw that broke the back of this nearly century-old firm.** Subsequently, Weil announced the initiation of dissolution proceedings. ## AI Companies Compete for "Data Legacy" The report states that Crosby's bid for Weil's assets reflects a general trend among AI companies recently competing for data assets of bankrupt or dissolved enterprises. Reportedly, Google and AI training startups Mercor and Micro1 have recently bid for internal business data and software code of Spirit Airlines, a bankrupt low-cost carrier, with targets even covering seemingly mundane emails and IT tickets. For the legal industry, non-client-specific data accumulated by law firms holds unique value. **The structured legal documents accumulated by Weil over the years, such as M&A agreement templates and contract drafts from various negotiation stages, can be used for customized fine-tuning of AI models.** Crosby has not yet disclosed how it will specifically utilize Weil's data to serve its business, but its AI agents are already integrated with underlying models from OpenAI, Anthropic, and Google. ## Crosby: A New Legal AI Star Backed by Capital Reportedly, Crosby was co-founded by a lawyer and a former engineering manager at Ramp, and has been in existence for less than two years. **The company has raised over $80 million from top-tier institutions such as Lux Capital, Index Ventures, Sequoia Capital, and Bain Capital Ventures, with its latest valuation reaching $400 million.** The company currently employs over 50 practicing lawyers, responsible for reviewing AI-assisted work outputs, overseeing negotiation processes, and maintaining client relationships. Crosby was selected for The Information's annual list of "50 Most Promising Startups." Its core business involves leveraging AI to accelerate contract review and other legal processing workflows. If this acquisition proposal ultimately materializes, Crosby will not only gain brand and data assets but also hopes to rapidly expand its professional team by leveraging Weil's pool of legal talent, further consolidating its competitive barriers in the legal AI track. ### Related Stocks - [AAPB.US](https://longbridge.com/en/quote/AAPB.US.md) - [AAPD.US](https://longbridge.com/en/quote/AAPD.US.md) - [AAPU.US](https://longbridge.com/en/quote/AAPU.US.md) - [APLY.US](https://longbridge.com/en/quote/APLY.US.md) - [AAPY.US](https://longbridge.com/en/quote/AAPY.US.md) - [AAPX.US](https://longbridge.com/en/quote/AAPX.US.md) - [AAPW.US](https://longbridge.com/en/quote/AAPW.US.md) - [MSFD.US](https://longbridge.com/en/quote/MSFD.US.md) - [MSFU.US](https://longbridge.com/en/quote/MSFU.US.md) - [MSFY.US](https://longbridge.com/en/quote/MSFY.US.md) - [MSFX.US](https://longbridge.com/en/quote/MSFX.US.md) - [MSFO.US](https://longbridge.com/en/quote/MSFO.US.md) - [MSFL.US](https://longbridge.com/en/quote/MSFL.US.md) - [MSFW.US](https://longbridge.com/en/quote/MSFW.US.md) ## Related News & Research - [Microsoft Earnings Expose a Growing Divide in the Magnificent 7 AI Trade](https://longbridge.com/en/news/303771913.md) - [OceanIQ Capital LLC Purchases 17,018 Shares of Microsoft Corporation $MSFT](https://longbridge.com/en/news/303708260.md) - [Microsoft's cloud growth, cash flow offer respite from AI spending fears](https://longbridge.com/en/news/303461196.md) - [MacPaw Launches 'Eney' AI Assistant for Mac and iPhone](https://longbridge.com/en/news/303387980.md) - [The stock market's biggest test in weeks is here](https://longbridge.com/en/news/303076352.md) --- > **Disclaimer: This article is for reference only and does not constitute any investment advice.**