Terri A. Czajka

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...

John A. Drake is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Management. John A. practices law in Indianapolis, Indiana Best Lawyers has recognized John A. Drake since 2025. 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 John A. Drake is held by other lawyers.

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.

Todd C. Lady is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Todd C. practices law in Indianapolis, Indiana Best Lawyers has recognized Todd C. Lady since 2015. 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 Todd C. Lady is held by other lawyers.

Mr. Griggs represents clients’ interests in legal actions concerning environmental matters brought by private parties and government agencies. He practices before administrative agencies, in state and federal trial courts, and in appellate tribunals. Mr. Griggs' litigation practice includes defense and prosecution of cases arising under federal and state environmental statutes, toxic tort cases, CERCLA and UST disputes, civil penalty proceedings, appellate practice, and FIFRA arbitration proc...

Anthony (Tony) C. Sullivan, a partner in Barnes & Thornburg's Indianapolis office, concentrates on environmental law. His practice focuses primarily on air and water issues, but it also covers virtually all areas of environmental law, including solid waste issues, Superfund matters, underground storage tanks, and asbestos concerns. Tony's practice generally involves litigation, counseling, and negotiation. In addition to appearing before federal courts, state courts, and administrative co...

Bringing a comprehensive approach to intellectual property protection, Charlie represents and counsels clients across all aspects of patent, trademark, and copyright law. He works closely with clients to structure their internal efforts to safeguard their ideas, processes, and products, ensuring that IP protection is integrated into every stage of innovation and business development. His experience encompasses searching and prosecuting patent applications, clearing and registering trademarks ...

Elizabeth A. Shuster is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Patent, Patent Law and Trademark Law. Elizabeth A. practices law in Indianapolis, Indiana Best Lawyers has recognized Elizabeth A. Shuster since 2021. 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 Elizabeth A. Shuster is held by other lawyers.

William J. Kelley II is an attorney with Craig, Kelley & Faultless LLC, focusing his practice on Personal Injury Litigation - Plaintiffs. He represents individuals in Indianapolis, Indiana, and throughout the surrounding communities in matters involving serious personal injuries. William J. has been recognized by Best Lawyers since 2019 in the area of Personal Injury Litigation - Plaintiffs. This distinction is based on a peer-review process that evaluates attorneys within the same geogra...

Donald Densborn is a business lawyer who serves diverse companies, investors, developers and entrepreneurs in an array of acquisition , disposition, conveyancing, financing , fundraising, development, operating, and recapitalization transactions. His work also includes consultative, governance, compliance and property law aspects. He is a past chair of the Business Law Section of the Indianapolis Bar Association and is a member of the Mergers and Acquisitions Committee and the Acquisition Fin...