Tianyun Ji (Joyce) is an associate in the International Practice Group in the Shanghai office of Haynes and Boone, LLP. Her practice focuses on mergers and acquisitions, private equity/venture capital, capital markets, cross-border investments, and general corporate matters.

Show More
Expand All


LL.B., East China University of Political Science and Law, 2012

LL.M., Georgetown University Law Center, 2013

M.B.A., Finance, Real Estate and Infrastructure, Johns Hopkins University, 2019


Chinese (Mandarin)



New York

Court Admissions

U.S. Court of Appeals for the Federal Circuit

U.S. Court of Appeals for the Fourth Circuit

U.S. District Court for the District of Maryland

United States Supreme Court

China Streamlines Requirements Regarding Data Export in the Greater Bay Area
February 29, 2024

China has established the compliance framework for cross-border data transfer since China’s Personal Information Protection Law (《中华人民共和国个人信息保护法》) (the “PIPL”) came into effect on November 1, 2021. Based on the sensitivity/importance and the volume of the personal information (“PI”) they process, businesses are expected to conduct at least one of the following before they can lawfully transfer PI [...]