Matthew R. Kinsman

Bill represents clients in all phases of intellectual property litigation, including actions filed throughout the United States. His litigation experience includes matters involving software, electrical, mechanical arts, computer telephony, complex electrical circuitry, robotic navigation, aviation tracking, medical monitoring, and mobile devices. Bill also advises clients on the procurement and strategic development of trademark and patent portfolios for technology startup companies, and ass...

Don Williams is a partner in the Indianapolis, Indiana office of Barnes & Thornburg LLP and is the Co-Chairman and Administrator of the firm’s Real Estate Department. Mr. Williams concentrates his practice in commercial real estate transactions. His practice focuses on the representation of developers, contractors, lenders, landlords, tenants and property owners in the acquisition, disposition and leasing of commercial, industrial and multifamily properties as well as the development of u...

Adam Collins is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Adam, who practices law in Indianapolis, Indiana, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Adam is held by other top lawyers in the same geographic and legal practice area.

Vice-chair of the firm’s Private Equity team and co-chair of the Entrepreneurial and Emerging Companies team, Josh Hollingsworth advises on M&A and corporate finance matters. Josh is an engaged partner with his clients — resolving problems in a practical, balanced manner with a view toward maximizing the long-term value proposition for his clients. Josh’s clients and experience are national and international in scope. An active listener and dedicated team player, Josh&rs...

Katherine G. Karres is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Katherine G., who practices law in Indianapolis, Indiana, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katherine G. is held by other top lawyers in the same geographic and legal practice area.

Environmental lawyer Jennifer Baker guides commercial and industrial clients and landowners through virtually all phases of remediation projects and environmental litigation. She assists clients in resolving their contaminated site issues, as well as provides strategic, cost-effective approaches to addressing potential and existing environmental liabilities and demands. Jennifer practices as part of the firm’s Environmental Department, which has been frequently recognized as Tier 1 for ...

B. Ronan Johnson is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships), Corporate Law, Leveraged Buyouts and Private Equity Law and Mergers and Acquisitions Law. B. Ronan, who practices law in Indianapolis, Indiana, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which B. Ronan is held by other top lawyers in the same geographic and legal prac...

Zachary E. Klutz is a top attorney recognized by Best Lawyers in the practice area(s) of Closely Held Companies and Family Businesses Law, Corporate Law, Mergers and Acquisitions Law and Public Finance Law. Zachary E., who practices law in Indianapolis, Indiana, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Zachary E. is held by other top lawyers in the same geographic and legal practice area.

Jeffrey Kosc is a top attorney recognized by Best Lawyers in the practice area(s) of Copyright Law and Litigation - Intellectual Property. Jeffrey, who practices law in Indianapolis, Indiana, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey is held by other top lawyers in the same geographic and legal practice area.

John D. Papageorge is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Environmental Law and Litigation - Environmental. John D., who practices law in Indianapolis, Indiana, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John D. is held by other top lawyers in the same geographic and legal practice area.