Gregory F. "Greg" Hahn

Jason Covert is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense: White-Collar. Jason practices law in Indianapolis, Indiana Best Lawyers has recognized Jason Covert since 2026. 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 Jason Covert 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.

Colleen Powers is a health care transactions attorney who advises health systems, hospitals and physician groups on complex strategic transactions at the intersection of business strategy and regulatory requirements. She regularly serves as lead counsel on high‑profile mergers, acquisitions and divestitures and helps clients advance alignment strategies that shape organizations long after a deal closes. Colleen is known for her responsive, practical approach and her focus on maintaining momen...

Registered patent attorney Joshua Larsen advises clients on obtaining, safeguarding and leveraging domestic and international patent portfolios. A devout problem-solver, Joshua guides businesses of all sizes through the complexities of patent law and its application to even the most sophisticated technologies. Valued for his proven ability to analyze and present actionable solutions that are efficient and achieve his client’s objectives, Joshua’s holistic approach to advising on p...

Depth of experience, meticulous attention to detail, the highest commitment to excellent service and client care, and the ability to serve as a catalyst for negotiating and closing an array of financial transactions are at the heart of Angela Wessler’s lending and structured finance practice. Angela advises clients on a broad range of financial, commercial and creditors’ rights issues. She represents commercial lenders and borrowers in connection with syndicated lending, secured t...

John C. Babione is a lawyer recognized by Best Lawyers in the practice area of Mass Tort Litigation / Class Actions - Defendants. John C. practices law in Indianapolis, Indiana Best Lawyers has recognized John C. Babione 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 John C. Babione is held by other lawyers.

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...

Municipal finance lawyer Jeff Qualkinbush serves as bond counsel and counsel to underwriters in virtually all variety of tax-exempt financings involving governmental units within Indiana. Focused on creativity when evaluating his client’s legal options relative to their needs, Jeff is valued for his absolute diligence, ability to collaborate and attention to detail. Jeff has far-reaching experience in lease financings, referendum processes, petition-remonstrance processes, procurement l...

Lindsey Rothrock is a lawyer recognized by Best Lawyers in the practice areas of Copyright Law, Litigation - Intellectual Property and Trademark Law. Lindsey practices law in Indianapolis, Indiana Best Lawyers has recognized Lindsey Rothrock since 2022. 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 Lindsey Rothrock is held by other lawyers.

Paul Hunt advises business clients on complex intellectual property law matters. In his role as litigator and counselor, Paul seeks practical and efficient solutions when identifying and implementing winning strategies and advocating his clients’ rights. For nearly three decades, Paul has safeguarded intellectual property assets for small and large businesses alike. He has served as lead counsel for clients such as ABB, BISSELL, Corning Incorporated, Cummins Inc., Ingersoll Rand, Roche ...