Best Lawyers in Massachusetts, United States for Mergers and Acquisitions Law
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Cities
Cory J. Lewis is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Cory J., who practices law in Boston, Massachusetts, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Cory J. is held by other top lawyers in the same geographic and legal practice area.
Kyle Ffrench is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Corporate Law and Mergers and Acquisitions Law. Kyle, who practices law in Houston, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kyle is held by other top lawyers in the same geographic and legal practice area.
Alexandra Conn is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Alexandra, who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alexandra is held by other top lawyers in the same geographic and legal practice area.
Paul focuses his practice on sophisticated private company transactions and corporate governance. My focus I partner with companies to help them achieve their goals through the acquisition and disposition of businesses, investment in new technologies, and thoughtful collaboration with third parties. Much of my work involves drafting and negotiating acquisition agreements and efficiently managing transaction processes. Looking ahead The use of representation and warranty insurance in transacti...
Melissa Pereira is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Melissa, who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Melissa is held by other top lawyers in the same geographic and legal practice area.
Joseph Flynn is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Joseph, who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph is held by other top lawyers in the same geographic and legal practice area.
Emily Kaiser is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Emily, who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Emily is held by other top lawyers in the same geographic and legal practice area.
Michael T. Sandfort is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Closely Held Companies and Family Businesses Law and Mergers and Acquisitions Law. Michael T., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael T. is held by other top lawyers in the same geographic and legal practice area.
Benjamin J. Dionne is a corporate attorney in the Boston office of Kirkland & Ellis LLP, where his practice focuses on representing private equity sponsors and their portfolio companies, as well as other alternative asset managers, in a variety of complex corporate and transactional matters, including mergers and acquisitions, leveraged buyouts, growth equity and minority investments, joint ventures, corporate reorganizations and general corporate matters.
Robert G. Pethick is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Robert G., who practices law in Boston, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert G. is held by other top lawyers in the same geographic and legal practice area.
Daniel J. Coyne is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Mergers and Acquisitions Law. Daniel J., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel J. is held by other top lawyers in the same geographic and legal practice area.
Emily Deagen is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Emily, who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Emily is held by other top lawyers in the same geographic and legal practice area.
Portia S. Keady is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Portia S., who practices law in Boston, Massachusetts, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Portia S. is held by other top lawyers in the same geographic and legal practice area.
Paul J. Sullivan is a top attorney recognized by Best Lawyers in the practice area(s) of Leveraged Buyouts and Private Equity Law and Mergers and Acquisitions Law. Paul J., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul J. is held by other top lawyers in the same geographic and legal practice area.
Daniel W. Vaczy is a partner in the Corporate Practice Group of Kirkland & Ellis LLP. Daniel represents Firm clients in complex corporate and transactional matters including mergers and acquisitions, leveraged buyouts, growth equity and minority investments, joint ventures, corporate reorganizations and general corporate matters relating to the portfolio companies of private equity clients.
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.