Haiwen & Partners manages a diverse array of disputes, encompassing investment and finance, commercial sales, intellectual property, and construction. 
Chao Yang specialises in commercial contract disputes, including those involving Chinese-foreign joint ventures, capital management, and international trade issues. She jointly heads the department with 
Huijuan Sun, who frequently handles bankruptcy cases, and 
Jingjing Chen, who focuses on cross-border and foreign-related disputes, including contractual and tort matters.