
Technology Transactions
Life Sciences
Intellectual Property
Patent Litigation
Collin J Marshall is a Managing Associate at Sidley Austin in Dallas, Texas. He specializes in advising clients on transactional matters related to technology and life sciences. Before joining Sidley, Collin was an associate at another international law firm, where he gained experience in patent litigation and IP licensing. He holds a JD from the University of Houston Law Center and a BS in Aerospace Engineering from Texas A&M University. Collin's practice areas include Intellectual Property and Technology Transactions, making him a valuable asset to clients navigating complex legal landscapes in these fields.
Technology and Life Sciences Transactions
Intellectual Property and Patent Litigation
Criminal Appeals and Post-Conviction Relief

- Jane Street Global Trading provided financing to X-Energy Reactor Company, LLC and Kraken in a financing on not available. - Deal value was 3300000000 Sector: not available; Location: USA. - On the acquirer side, not available advised, led by Michael Podolny.
Dec 03 2025
3B
Finance

Managing Associate
2024 – Unknown
Associate
2022 – 2024
Associate
2018 – 2022
Judicial Intern
2016 – 2016

- Wafra Inc. made a minority investment in Ardian in a deal valued at 4400000000 in the Financial Services sector, with a global location. - The specific date of the transaction is not available. - On the acquirer side, legal advice was provided by a team including Shant P. Manoukian, Andrew Colosimo, Flora G. Gonzalez, Joshua J. Rim, Fares Chehabi, Chuck Daly, Ed Gander, Jessica Lowe, Stephanie Flanagan, Allison Hocevar, Ben DeVore, Antonio Lopez, Josh Hammond, Rebecca Stuart, Alex Down, Katie Chin, Lauren Cuyvers, Collin J. Marshall, Deborah Sands, and Craig Francis Dukin.
Nov 20 2025
4B
Private Equity
Dec 11

2 min
Structural Engineer
2013 – 2015