Mark Nelson is a partner in Dentons Intellectual Property and Technology practice based in Dallas and Houston. He has nearly 20 years of experience litigating large multifaceted patent infringement cases in federal district courts.

Mark Stevens represents companies, ranging from newly formed startup teams to mature public companies, venture capitalists and investment banks involved in the digital media and software industries, with particular focus on complex transactions.

Mark E. Freeze is of counsel in Steptoe's Phoenix office, and has over 23 years of experience. He practices in the areas of labor and employment law and environmental law.

Mark E. Schreiber focuses his practice on cybersecurity, data breach response and global privacy coordination. He advises entities facing cross-border data protection, Privacy Shield and related issues, strategic decisions, and investigations.

Mark Waddell has practiced in the areas of intellectual property and technology for more than 25 years. He litigates pharmaceutical and chemical patent disputes, with particular focus on Hatch-Waxman issues and ITC proceedings.