Xiaoyuan advises technology and life sciences companies in a broad range of litigation matters, with a focus on patent litigation.

Prior to joining Fenwick, Xiaoyuan worked as a student attorney for the Boston College Law School Compassionate Release and Parole Clinic, where he assisted two clients with preparing their parole applications by editing their application materials and writings, offering them presentation advice, and conducting mock parole hearings. He also drafted a compassionate release petition on behalf of a client to the parole board, worked with team members to prepare opening and closing arguments for granting parole during a parole board hearing, interviewed clients and conducted factual investigations, and collaborated with social work students to formulate clients' post-release work and life plans.