Michael E. O'Neill

Trent J. Sandifur is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Criminal Defense: White-Collar. Trent J., 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 Trent J. is held by other top lawyers in the same geographic and legal practice area.

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...

Appellate adviser and litigator Mark Crandley is at his best when faced with high-stakes claims that involve issues of critical importance and concern. After nearly two decades of practice, Mark knows what does and does not work. Clients and colleagues alike rely upon him for his judgement and leadership throughout the dispute resolution process. Mark focuses his practice on appeals, constitutional and government law, commercial litigation, and the resolution of probate disputes. He has repre...

Harry F. Todd is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Harry F., who practices law in Indianapolis, Indiana, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Harry F. is held by other top lawyers in the same geographic and legal practice area.

Terry Dawson’s practice involves virtually every issue employers confront today, with an emphasis on labor relations, including arbitrations, collective bargaining negotiation, helping employers remain union-free, business strategy and client counseling. Terry also provides daily counseling to employers on complex FMLA and ADA issues. Terry has negotiated contracts with a number of unions, including the Steelworkers, Teamsters, IBEW, SEIU, AFTRA, UAW, AFSCME, IOE, Carpenters and many ot...

John Allie is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice, Patent Law and Trademark Law. John, who practices law in Indianapolis, Indiana, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John is held by other top lawyers in the same geographic and legal practice area.

Scott R. Alexander is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law, Energy Regulatory Law, Environmental Law and Litigation - Environmental. Scott R., 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 Scott R. is held by other top lawyers in the same geographic and legal practice area.

John R. Hammond IV is a top attorney recognized by Best Lawyers in the practice area(s) of Government Relations Practice. John R., 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 John R. is held by other top lawyers in the same geographic and legal practice area.

Tom has been involved in matters dealing with a wide range of practice areas including finance, real estate, general business transactions, litigation, bankruptcy, land use, creditor’s rights, and corporate and commercial law. The areas of greatest concentration have been in project and commercial financing, real estate development, loan workouts and restructurings, and general business transactions. He has extensive experience with all major real estate asset classes, including retail,...

Aaron P. Snellenbarger is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Aaron P., 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 Aaron P. is held by other top lawyers in the same geographic and legal practice area.