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Isham Lincoln & Beale

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Isham Lincoln & Beale was a prominent Chicago law firm founded in 1859 and dissolved in 1988.

Last updated August 25, 2026

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Overview

Isham Lincoln & Beale was a Chicago-based American law firm with roots reaching back to 1859. The practice began as Stark & Isham, a partnership established by Edward Swift Isham and James L. Stark. It developed an early reputation in commercial law and became one of Chicago’s most established legal practices. The firm later became closely associated with Robert Todd Lincoln, Abraham Lincoln’s son, who joined as a junior partner in 1872. His participation gave the firm a notable connection to one of the most prominent families in American public life, although the firm’s business was centered on legal work for commercial and corporate clients rather than political activity. William G. Beale joined the partnership in 1886, after which the firm adopted the name Isham, Lincoln & Beale. Over time, it represented a number of significant American businesses, including Commonwealth Edison, McDonald’s, NBC, and CBS. Its client base reflected the firm’s strength in commercial and corporate law and its position within Chicago’s business community. Richard B. Ogilvie, a former governor of Illinois, also became a partner after returning to private practice, adding another prominent public-service figure to the firm’s partnership. The firm was regarded as the second-oldest legal firm in Chicago after Sidley Austin. At the beginning of its 1986 combination with Reuben & Proctor, approximately 225 attorneys worked under the Isham name. The combined practice retained the Isham name, but the arrangement encountered serious difficulties. By the time the firm dissolved on April 20, 1988, only eight attorneys remained. Several former lawyers subsequently joined Sonnenschein Carlin Nath & Rosenthal. The dissolution was described as one of the largest law-firm breakups in American history at that time, reportedly second only to the collapse of Finley, Kumble, Wagner, Underberg, Manley, Myerson & Casey. Isham Lincoln & Beale therefore survives as a historical Chicago legal institution whose significance rests on its longevity, corporate practice, notable partners, and ultimately unsuccessful merger.

History

Isham Lincoln & Beale originated in Chicago in 1859, when Edward Swift Isham formed a partnership with James L. Stark. Initially known as Stark & Isham, the firm built its reputation through commercial-law work. Its early development took place during a period in which Chicago was becoming an increasingly important center of trade, industry, transportation, and corporate activity, making commercial legal practice a significant area of specialization. The firm’s identity changed substantially in 1872 when Robert Todd Lincoln joined as a junior partner. Lincoln, the son of former United States president Abraham Lincoln, became one of the practice’s best-known partners. His association gave the firm unusual historical visibility, but the available account characterizes the practice primarily as a commercial law firm serving business clients. William G. Beale joined the partnership in 1886, leading to the adoption of the name Isham, Lincoln & Beale. During its mature period, the firm represented major companies including Commonwealth Edison, McDonald’s, NBC, and CBS. These relationships illustrate the firm’s focus on corporate and commercial matters and its ability to serve large organizations. Its partnership also included Richard B. Ogilvie, who joined after completing service as governor of Illinois and returning to private legal practice. The combination of prominent partners and major corporate clients helped establish the firm as an important institution in Chicago’s legal community. Isham Lincoln & Beale was regarded as Chicago’s second-oldest legal firm, behind Sidley Austin. The firm retained a substantial scale into the 1980s. In 1986, it merged with Reuben & Proctor but continued using the Isham name. The combination did not produce a stable long-term organization. At the beginning of the merger, about 225 attorneys were associated with the firm under the Isham name; by the time of dissolution, only eight remained. The firm formally ended on April 20, 1988. The collapse had consequences beyond the firm itself. Several former Isham lawyers moved to Sonnenschein Carlin Nath & Rosenthal. The disintegration was considered the second-largest dissolution of a law firm after the collapse of Finley, Kumble, Wagner, Underberg, Manley, Myerson & Casey. Isham Lincoln & Beale’s historical profile consequently combines institutional longevity with a difficult final chapter: it survived for nearly 130 years, developed a strong Chicago commercial-law franchise, and became associated with notable public and business figures, but ceased operations after complications following its merger with Reuben & Proctor.

  • 1988

    Dissolution

    [1]

    Isham Lincoln & Beale dissolved on April 20 after difficulties following the 1986 merger.

  • 1986

    Merger with Reuben & Proctor

    [1]

    The firm merged with Reuben & Proctor while retaining the Isham name.

  • 1886

    William G. Beale joins the partnership

    [1]

    William G. Beale entered the partnership and the practice adopted the Isham, Lincoln & Beale name.

  • 1872

    Robert Todd Lincoln becomes a junior partner

    [1]

    Robert Todd Lincoln joined the firm, creating its long-standing association with Abraham Lincoln’s family.

  • 1859

    Founding as Stark & Isham

    [1]

    Edward Swift Isham and James L. Stark established the Chicago partnership that formed the firm’s institutional foundation.

Products and positioning

A long-established Chicago law firm positioned around commercial and corporate legal work, institutional longevity, and service to major business clients.

  • Legal services · 1859

    Commercial law

    Commercial law was the firm’s earliest identified area of strength. The practice gained recognition for advising business clients and handling legal matters connected with commerce, corporate activity, and large organizations. Its commercial orientation helped it establish a durable position in Chicago’s business community.

  • Legal services

    Corporate legal representation

    The firm represented substantial corporate clients, including Commonwealth Edison, McDonald’s, NBC, and CBS. Its corporate practice formed an important part of the firm’s mature identity and reflected its role as outside counsel to major businesses.

Brand decisions

  • 1988

    Decision to dissolve the firmOther

    Background

    Following difficulties associated with the 1986 merger, the firm’s attorney population fell from approximately 225 to eight.

    Action taken

    Isham Lincoln & Beale formally dissolved on April 20, 1988.

    Aftermath

    Several former attorneys moved to Sonnenschein Carlin Nath & Rosenthal, and the dissolution was regarded as one of the largest law-firm breakups of its era.

  • 1986

    Combination with Reuben & ProctorM&A

    Background

    Isham Lincoln & Beale entered a merger with Reuben & Proctor while retaining its established name. The firm had approximately 225 attorneys under the Isham name at the beginning of the combination.

    Action taken

    The two practices combined and continued operating under the Isham name.

    Aftermath

    The combination encountered serious complications. The organization contracted sharply, and only eight attorneys remained by the time the firm dissolved in 1988.

Sources1 sources

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