Joseph H. Harrison, Jr.

Thomas Blackwell is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Construction and Litigation - Insurance. Thomas, 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 Thomas is held by other top lawyers in the same geographic and legal practice area.

Focusing his practice on intellectual property litigation in both federal court and administrative proceedings before the USPTO, Blake has worked on all stages of disputes, from pre-filing investigations and enforcement letters through pleadings, motion practice, discovery, trial, and appeal. He also maintains active patent and trademark prosecution dockets, including serving as U.S. counsel for overseas companies and attorneys. Through searching, investigations, legal research, and writing, ...

David Hooper provides experienced and practical advice to help clients grow and achieve success. Whether assisting public companies, financial institutions, closely held entities, fund sponsors, or individuals, David offers sophisticated guidance in a responsive and collaborative manner on securities, mergers and acquisitions, capital markets, and corporate law matters. David is the chair of the firm’s Securities and Capital Markets Practice Group and concentrates his practice in the ar...

With a commitment to understanding fully each client's mission, Nick Kile focuses on adding value to help them accomplish it. He seeks innovative solutions that are grounded in the law and fact, and align with the big picture business goals. Nick is co-chair of the firm’s Energy, Telecommunications and Utilities team, which was ranked “Tier 1” on U.S. News-Best Lawyers Best Law Firms 2019 list in Indianapolis for energy law. Nick concentrates his practice in two distinct sub...

David R. Gillay is a partner in Barnes & Thornburg's Environmental Department. Before joining the department in 2001, he obtained an advanced environmental engineering degree and practiced as an environmental consultant on various projects across the country. David's legal practice primarily concentrates on the following subjects: underground storage tank regulation, including Indiana's Excess Liability Trust Fund; Brownfields projects; remediation projects dealing with soil, surface wate...

Jacob focuses his legal practice on state government services and municipal funding matters for counties, cities and towns across Indiana. His duties for local government clients range from general counsel services for county government to economic development strategy for redevelopment commissions. Jacob also structures municipal bond deals for government entities. In addition, he helps clients navigate Access to Public Records requests and the Open Door Law, community corrections and jail m...

He has represented clients in state and federal courts at all stages of litigation, from pre-litigation counseling, alternative dispute resolution, trial and appeal. He has also represented clients before a variety of administrative agencies including the EEOC, ICRC, and the Indiana and Michigan Worker's Compensation Agencies. In addition to labor and employment matters, Mark is also a member of the firm's School Law Practice Group, in which he provides a broad range of legal services to prim...

Michael O'Hara focuses his practice in the areas of corporate law, business transactions, mergers and acquisitions, finance, and creditors' rights. He is counsel for Do it Best Corp. and for numerous closely held corporations and several financial institutions. An AV® Preeminent™ rated attorney based on Martindale-Hubbell's peer review ratings, he has been selected for inclusion since 2016 in The Best Lawyers® in America publication. Michael is involved in many professional asso...

Labor and employment lawyer Mark Kittaka has significant experience representing clients in OSHA matters involving serious injuries and/or deaths in both state plans and federal OSHA requirements across the country. Mark delivers the industry know-how needed to serve a diverse national clientele in OSHA and other labor and employment matters. Labor and employment lawyer Mark Kittaka has significant experience representing clients in OSHA matters involving serious injuries and/or deaths in bot...

Betsy K. Greene is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Betsy K., who practices law in Bloomington, Indiana, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Betsy K. is held by other top lawyers in the same geographic and legal practice area.