
Tax
Jamie McWilliam is a tax associate at Kirkland & Ellis LLP, based in the Houston office. With a JD from Harvard Law School and a B.S. in Mechanical Engineering from Montana State University, Jamie brings a strong technical background to his legal practice. He specializes in tax law, providing expert advice and representation in complex transactions. Jamie has experience working with clients such as Sandbrook Capital, where he was involved in M&A transaction representation. His diverse professional background includes roles in engineering and intellectual property consulting, which enhance his analytical skills and understanding of technical matters in legal contexts.
Jamie McWilliam's representative experience includes advising:

- Funds managed by Apollo acquired the target/assets from T.D. Williamson in a Private Equity acquisition on date not available. - Deal value was 4900000000 Sector: Energy; Location: USA. - On the acquirer side, counsel was not available; lawyers included Stephen Noh, Adam Larson, Evan Chavez, Dani Blain, Tyler Ciavarra, Mary Kogut, Chad Davis, Angela Hagerman, Mark Dundon, Rachel Malhiet, Jamie McWilliam, John Goldman, Jacob Clark, Adam Amdur, Jim Dolphin, Max Anderson, Nick Niles, Jason Klein, R.D. Kohut, Christine Lacku, Kayla Garcia, Maayan Sachs, Maureen O'Brien, Stephen Jacobson, Daniel Rios, Matt Lovell, Zachary Sallen, Boyd Greene, Jessica Sicsu.
Jun 10 2025
5B
Private Equity

Associate
2022 – Unknown
Summer Associate
2021 – 2021
Judicial Clerk
2023 – 2024
Co-Founder


- Apollo-managed funds acted as the acquirer in this Acquisition transaction. - The acquisition was executed in the Energy sector, strengthening the buyer’s strategic position. - The transaction was announced on 2025-03-24 00:00:00 with a reported value of 10000000000.
Mar 24 2025
1B
Private Equity
Mar 2
2 min
2016 – 2024
Intellectual Property Consultant
2020 – 2021
Summer Associate
2020 – 2020
Kitchen Designer
2015 – 2019
Crew Member
2003 – 2018
Product Development HTA Engineer
2017 – 2017
Engineer
2016 – 2016