Christopher E. Kozak

Brian C. Crist is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Brian C., who practices law in Indianapolis, Indiana, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian C. is held by other top lawyers in the same geographic and legal practice area.

Tiffany Presley is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Transactions / UCC Law. Tiffany, who practices law in Indianapolis, Indiana, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tiffany is held by other top lawyers in the same geographic and legal practice area.

A veteran intellectual property lawyer, Tom concentrates his practice on the strategic development and management of IP portfolios with special emphasis on providing business-focused legal advice. Tom assists clients in evaluating IP coverage, protecting core IP assets, handling Hatch-Waxman cases, domestic and international patent prosecution, and preparing infringement, non-infringement, freedom to operate, and validity opinions. Tom`s clients include major pharmaceutical, health science an...

Prior to joining Barnes & Thornburg, Brian served as in-house counsel to an intellectual property consulting and investigations firm where he advised Fortune 1000 corporations on complex IP, anti-counterfeiting, and brand protection strategies. Brian is a member of the International Association of Privacy Professionals (IAPP) and serves as Subcommittee Chair for the inaugural Data Protection Committee of the International Trademark Association (INTA). He has been appointed to the Terralex...

Mary Jo Wedding is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law, Litigation - Construction, Litigation - Insurance and Personal Injury Litigation - Defendants. Mary Jo, 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 Mary Jo is held by other top lawyers in the same geographic and legal practice area.

Hillary represents energy, water and wastewater utilities, local governments and other business entities, with a primary focus on utility regulatory matters before the Indiana Utility Regulatory Commission (IURC). She also works with municipalities on utility matters, annexations and reorganizations. Hillary represents investor-owned and municipal utilities before the IURC and in court. She advises on general rate cases, periodic rate adjustment (tracker) proceedings, certificate of public co...

Katrina M. Clingerman is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Katrina M., who practices law in Indianapolis, Indiana, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katrina M. is held by other top lawyers in the same geographic and legal practice area.

M. Elizabeth Walker is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law and Public Finance Law. M. Elizabeth, 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 M. Elizabeth is held by other top lawyers in the same geographic and legal practice area.

William C. Wagner is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Environmental Law, Insurance Law, Litigation - Environmental and Mass Tort Litigation / Class Actions - Defendants. William C., who practices law in Indianapolis, Indiana, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William C. is held by other top lawyers in the same geographic and legal practice...

Ann O'Connor McCready is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Ann O'Connor, who practices law in Indianapolis, Indiana, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ann O'Connor is held by other top lawyers in the same geographic and legal practice area.