Yifei Xu is an associate in the New York office of Wilson Sonsini Goodrich & Rosati, where she practices antitrust and competition law. She guides clients through high-profile antitrust litigation, high-stakes transactions, and politically sensitive investigations by Congress and regulatory agencies. With experience across a wide range of industries—including semiconductors, AI, cloud computing, higher education, and content moderation—Yifei develops creative, tailored defense strategies for each client’s unique challenges.
She regularly advises clients on cases brought under the Sherman Act and Clayton Act, as well as investigations by the Department of Justice’s Antitrust Division, the Federal Trade Commission, and competition authorities worldwide.
Yifei Xu is an associate in the New York office of Wilson Sonsini Goodrich & Rosati, where she practices antitrust and competition law. She guides clients through high-profile antitrust litigation, high-stakes transactions, and politically sensitive investigations by Congress and regulatory agencies. With experience across a wide range of industries—including semiconductors, AI, cloud computing, higher education, and content moderation—Yifei develops creative, tailored defense strategies for each client’s unique challenges.
She regularly advises clients on cases brought under the Sherman Act and Clayton Act, as well as investigations by the Department of Justice’s Antitrust Division, the Federal Trade Commission, and competition authorities worldwide.
- J.D., Georgetown University Law Center
Georgetown Immigration Law Journal
- A.B., Dual Degree in Art History and French, University of California, Los Angeles
- State Bar of New York
- J.D., Georgetown University Law Center
Georgetown Immigration Law Journal
- A.B., Dual Degree in Art History and French, University of California, Los Angeles
- State Bar of New York
Select Representations
Yifei’s antitrust representations include:
- Serving as antitrust counsel for VMware in its $69 billion acquisition by Broadcom*
*Denotes experience prior to joining Wilson Sonsini in 2024.
Select Representations
Yifei’s antitrust representations include:
- Serving as antitrust counsel for VMware in its $69 billion acquisition by Broadcom*
*Denotes experience prior to joining Wilson Sonsini in 2024.
In January 2025, Wilson Sonsini successfully secured the dismissal of a third company, Guangdong Qisitech Co., Ltd. Following fact discovery, the firm was able to secure a favorable settlement requiring only that iMiracle not sell or ship flavored disposable vaping devices in California for as long as California’s laws regarding flavored vaping devices remain in force.
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