
Corporate M&A
Capital Markets
Ryan Choi is a partner in the corporate department at Kirkland & Ellis in Hong Kong. With a strong background in corporate law, Ryan specializes in initial public offerings, mergers and acquisitions, and post-listing regulatory compliance. He is qualified as a solicitor in Hong Kong and as a non-practicing lawyer in the PRC. Ryan's career includes significant experience at Sidley Austin and Loeb & Loeb, where he honed his skills in corporate transactions. Fluent in English, Mandarin, and Cantonese, Ryan effectively serves a diverse clientele in the financial services and technology sectors.
Initial Public Offerings
Bond Issuances
Other Corporate Matters
Mergers and Acquisitions

- ADICON Holdings Limited acquired the target/assets from JSR Life Sciences in a acquisition on not available. - Deal value was 204000000 Sector: Healthcare; Location: Global. - On the acquirer side, not available advised, led by Joey Chau, Brian Ho, Ryan Choi, Gary Chan.
Nov 14 2025
204M
Private Equity

Partner
2022 – Unknown
Associate
2018 – 2022

Associate
2015 – 2018


- NovaBridge Biosciences acquired the target/assets from AffaMed Therapeutics (HK) Limited in a acquisition on not available. - Deal value was 3500000000 Sector: Biotechnology; Location: Global. - On the acquirer side, counsel was not available, led by Mengyu Lu, Jiayi Wang, Justin Zhou, Ryan Choi, Yuchen Han, Louis Zhou, Rock Liu.
Nov 05 2025
4B
Private Equity
1 min
Associate Solicitor
2014 – 2015
Trainee Solicitor
2012 – 2014
PRC trainee solicitor
2009 – 2011