Mark is a partner in the Litigation/Controversy Department, co-chair of the Intellectual Property Litigation Practice Group, and a member of the firm’s Management Committee. Major corporations rely on him to litigate biomedical, electrical, chemical, mechanical, and business method patents involving a diverse array of technologies. He represents Silicon Valley’s most prominent technology companies in patent and other intellectual property cases in federal courts throughout the country and before the International Trade Commission (ITC). Mark was named to the Daily Journal’s exclusive list of Top Intellectual Property Lawyers for the tenth time in 2019. He was also recognized for exceptional standing in the legal community in the area of intellectual property in Chambers USA (2005-2020). In 2017, Mark was recognized by the Burton Awards and received the Law360 Distinguished Writing Award. Mark is also Vice President of California ChangeLawyers, the leading California philanthropy for diversity, equity and inclusion in the legal profession.