Best Lawyers in Illinois, United States for Corporate Law
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Cities
Abe K. Wehbi is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships), Corporate Governance and Compliance Law, Corporate Law, Mergers and Acquisitions Law and Venture Capital Law. Abe K., who practices law in Chicago, Illinois, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Abe K. is held by other top lawyers in the same geographic and le...
Justin Levin is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Justin, who practices law in Chicago, Illinois, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Justin is held by other top lawyers in the same geographic and legal practice area.
Kailey Grant is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Kailey, who practices law in Chicago, Illinois, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kailey is held by other top lawyers in the same geographic and legal practice area.
With years of training and practical experience in the United States and Europe, Joost van Rossum brings an international perspective to complex commercial litigation and white collar criminal matters, particularly those involving the Foreign Corrupt Practices Act (FCPA), False Claims Act (FCA), and other financial fraud allegations. Clients trust Joost to undertake deep research into the legal and technical aspects of their issues as well as investigate underlying facts and issues, establish...
Brenden P. Dunleavy is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Brenden P., who practices law in Chicago, Illinois, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brenden P. is held by other top lawyers in the same geographic and legal practice area.
Sam Tuttleman is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Sam, who practices law in Chicago, Illinois, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sam is held by other top lawyers in the same geographic and legal practice area.
Jonathan Adair is a litigation partner in Kirkland's Chicago office. His practice focuses on complex litigation at both the trial and appellate levels. He has represented clients in litigation matters across a broad array of subjects, including insurance coverage, toxic tort, foreign judgment enforcement, commercial law, M&A disputes, False Claims Act, antitrust, bankruptcy, and SEC enforcement. Jonathan spent nine months working at the litigation department of a large corporation. He man...
Michael D. Penny is a top attorney recognized by Best Lawyers in the practice area(s) of Closely Held Companies and Family Businesses Law, Corporate Law and Mergers and Acquisitions Law. Michael D., who practices law in Chicago, Illinois, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael D. is held by other top lawyers in the same geographic and legal practice area.
Garrett Lorentz is a corporate partner in the Chicago office of Kirkland & Ellis LLP, where he concentrates on complex business transactions for private equity sponsors and their portfolio companies, as well as public and private companies, with a focus on structuring, negotiating and managing leveraged buyouts, strategic mergers and acquisitions, joint ventures, divestitures, recapitalizations, executive compensation and incentive equity arrangements and capital investments, ranging in s...
Nicole Briody is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Corporate Law and Leveraged Buyouts and Private Equity Law. Nicole, who practices law in Chicago, Illinois, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nicole is held by other top lawyers in the same geographic and legal practice area.
Ethan Seery is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Ethan, who practices law in Chicago, Illinois, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ethan is held by other top lawyers in the same geographic and legal practice area.
Mikaela Heck is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Leveraged Buyouts and Private Equity Law and Mergers and Acquisitions Law. Mikaela, who practices law in Chicago, Illinois, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mikaela is held by other top lawyers in the same geographic and legal practice area.
As an associate in Barack Ferrazzano’s Corporate & Securities and Luxury Groups, Jim strives to understand his clients’ operations and business objectives to provide them with thoughtful, world-class counseling and guidance on transactional, corporate and securities law matters. Jim’s representation often takes the form of providing his clients’ with practical, efficient, and creative solutions to achieve their most crucial strategic goals, including counseling his...
Rob is an associate in the Corporate & Securities practice group. He advises clients on matters regarding corporate law, including corporate transactions, mergers and acquisitions and entity formation. He also counsels clients on complex commercial agreements and corporate governance. His experience includes negotiating and preparing side letter and subscription agreements with investors, assisting in composing private placement memoranda and limited partnership agreements, and drafting c...
Cameron Jordan is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Securities / Capital Markets Law. Cameron, who practices law in Chicago, Illinois, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Cameron is held by other top lawyers in the same geographic and legal practice area.
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.