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John C. Brannan III

Senior Managing Associate at Sidley Austin LLP

John C. Brannan III is a Senior Managing Associate at Sidley Austin LLP, specializing in mergers and acquisitions and private equity transactions with a focus on the energy industry.1 He has been recognized for his exceptional legal talent, earning a spot in D Magazine's "Best Lawyer Under 40" for 2023 and 2024.1

Brannan received his J.D. with highest honors from the University of Oklahoma College of Law, where he was a member of the Order of the Coif and received the John McHenry Mee Scholar award.1 During law school, he served as an articles editor for the American Indian Law Review.1 In 2013, he earned his Bachelor of Science in Business from Indiana University's Kelley School of Business.1

His recent work includes being part of the Sidley team that represented Morgan Stanley Energy Partners and Durango Midstream LLC in the sale of Durango Permian LLC to Kinetik for US$765 million.3 Brannan has also been involved in other significant energy sector transactions, such as representing Ensign Natural Resources LLC in its US$3 billion sale of Eagle Ford Shale oil and gas interests to Marathon Oil Company.2

Highlights

Dec 11 · penningtonlaw.com
Attorney At Law | Tallahassee, FL - Pennington P.A.
Nov 19 · en.wikipedia.org
John Brennan (CIA officer) - Wikipedia
Sep 24 · dsgco.com
Our People - DSG Global - Diversified Search
May 10 · sidley.com
Sidley Represents Morgan Stanley Energy Partners and Durango ...
May 1 · sidley.com
John Brannan III | People - Sidley Austin LLP
Jan 10 · sidley.com
Sidley's John Brannan III and Ryan M. Scofield Named D ...
Mar 6 · arclight.com
Team - ArcLight
Nov 3 · sidley.com
Sidley Represents Ensign Natural Resources in US$3 Billion Sale of ...
Sidley Represents Ensign Natural Resources in US$3 Billion Sale of ...

Related Questions

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What is John C. Brannan III's educational background and how did it influence his career?
Can you provide more details about John C. Brannan III's role in the $3 billion sale of Ensign Natural Resources?
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John C. Brannan III
John C. Brannan III, photo 1
John C. Brannan III, photo 2
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Location

Dallas, Texas, United States