
Corporate M&A
Capital Markets
Private Equity
Corporate Governance
Initial Public Offerings
Restructuring
Sean Dougherty is a Partner at Simpson Thacher & Bartlett in New York City, specializing in capital markets transactions. With a focus on corporate law, Sean represents a diverse range of clients, including fintech, infrastructure, and healthcare sectors. He has extensive experience in IPOs, preferred equity issuances, and restructurings. Sean's notable work includes advising Apollo on its infrastructure conglomerate and Blackstone on a dual track IPO. He earned his JD from Fordham University School of Law in 2013 and his BA from the University of Vermont in 2004. Sean's practice areas include Corporate M&A, Capital Markets, and Private Equity.

- Tempur Sealy International, Inc. acquired the target/assets from Mattress Firm Group Inc. in a acquisition on 2025-07-02. - Deal value was 40000000000 (source: Extracted) Ownership: 100% acquisition; Sector: Consumer Products; Location: USA. - Acquirer-side legal counsel was not specified.
Jul 02 2025
5B
M&A
Partner
2024 – Unknown
Associate
2019 – 2024
Associate
2016 – 2019

- Laborie Medical Technologies Corp. acted as the acquirer in this Investment transaction. - The acquisition targeted assets operating in the Healthcare sector. - The transaction was announced on 18 Jul 2024 with a reported value of 260000000.0.
Jul 18 2024
260M
Private Equity
The Firm represented Laborie Medical Technologies Corp., a Patricia Industries portfolio company, in connection with its investment in iO Urology. iO Urology developed CarePathⓇ an at-home, handheld uroflow device that is FDA-approved and has been utilized in multiple urology clinics in the U.S.~~Headquartered in Portsmouth, New Hampshire, Laborie is a global medical technology company focused on Urology, Urogynecology, Gastroenterology, Obstetrics, Gynecology & Neonatal Health. It manufactures and delivers high-quality, high-impact diagnostic and therapeutic products that help clinicians and hospitals preserve and restore patient dignity.~~Patricia Industries is a long-term owner that invests in companies and works to develop each company to its full potential. Patricia Industries is a part of the industrial holding company Investor AB, whose main owner is the Wallenberg Foundations.~~The Simpson Thacher team included Michael T. Holick, Sean Dougherty, Kaitlyn Posa and Sally Jo (Corporate) and David Caldwell (FCPA/OFAC).
Jan 4

1 min
JD, Fordham University School of Law
2013
BA, University of Vermont
2004