Stephen E. Arthur

Advising clients across all areas of intellectual property law, Ken brings particular depth in patent matters and in infringement and validity evaluations within the chemical, pharmaceutical, biotechnological, and medical device arts. His practice reflects a comprehensive approach to IP protection, encompassing prosecution, counseling, licensing, and litigation related issues that span the full lifecycle of his clients' intellectual property assets. His extensive experience includes worldwide...

Mark E. Schmidtke represents clients in ERISA and Non-ERISA employee benefits matters in state and federal courts throughout the United States for nearly 30 years. He has been lead or co-lead counsel in ERISA litigation matters pending in the courts of 49 states. He has argued appeals in the United States Courts of Appeals for the Second, Third, Fourth, Fifth, Sixth, Seventh, Eighth, Ninth, Tenth, and Eleventh Circuits, as well as the Massachusetts Supreme Judicial Court, the Minnesota Suprem...

David A. W. Wong is a partner with Barnes & Thornburg where he is a member of the Intellectual Property Department and Chairman of the Internet and Technology Law Group. David's practice focuses on Internet law, technology, media, intellectual property counseling, risk management, prosecution, policing and enforcement. He regularly advises clients on commercial and intellectual property matters, such as trademark, copyright, defamation, trade dress, advertising, right of publicity, trade ...

Amy Wright is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Intellectual Property and Trademark Law. Amy practices law in Indianapolis, Indiana Best Lawyers has recognized Amy Wright since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Amy Wright is held by other lawyers.

Jessica Reiss helps energy sector clients comply with environmental laws. Counseling utility companies to achieve and maintain compliance with environmental regulations, her work spans air, water and land resources. Should a problem arise, Jessica helps clients respond to facility audits and work through enforcement actions from administrative agencies. In addition to advising environmental directors and managers at Indiana’s large utility companies, Jessica advises clients on renewable...

Traditional labor law counselor and employment adviser David Pryzbylski is diligently focused on achieving the right result for each client he serves. He is dedicated to providing legal solutions to the challenges his clients face by incorporating not only legal and business strategy into problem-solving, but also compassion in consideration of the human element of managing a workforce. David concentrates a large portion of his practice on assisting employers with traditional labor matters. H...

Tom Pitman concentrates his practice in public finance and municipal law. He has more than 30 years of experience serving as bond counsel, special tax counsel and underwriter’s counsel. Tom represents clients in a wide range of tax-exempt and taxable bond issues of governmental entities, including tax increment, utility, healthcare and private university financings; revenue and general obligation bonds; and financings on behalf of school corporations. Tom has authored numerous articles ...

Mark Clark is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. Mark practices law in Indianapolis, Indiana Best Lawyers has recognized Mark Clark since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Mark Clark is held by other lawyers.

Jeff Barron resolves complicated intellectual property disputes. Jeff thrives when challenged with scenarios that seem impossible or that are at the cutting edge of technology and the law. Jeff’s dedication to being prepared gives him and his clients great flexibility when navigating the unexpected waters of high-stakes litigation and complex IP disputes. With clients that include startups and Fortune 100 companies, Jeff’s nationwide IP practice is focused on defending and prosecu...

Andrew J. Detherage is a partner in the Indianapolis and Los Angeles offices of Barnes & Thornburg. Andrew serves on the firm's Management Committee. He is admitted to practice in Indiana and California. He also is co-chair of the firm's Insurance Recovery and Counseling Practice Group, which was named by Law360 as a 'Practice Group of the Year.' Andrew represents clients in litigated matters throughout the United States and has appeared in courts in more than 35 states. His practice conc...