J. David "Dave" Roellgen

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.

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...

Dan focuses primarily in litigation, licensing, mediation and IP portfolio evaluation and clearance. As a patent and trademark attorney, Dan helps clients protect their ideas and market share in the U.S. and internationally. He has represented clients in a variety of matters, including those involving industrial, medical, surgical and pharmaceutical technologies, automotive and trucking devices, wireless phone technology, computerized systems, website content, industrial chemicals, and packag...

Practice Experience John M. Olivieri's practice focuses on estate planning, business succession planning, charitable giving and asset protection. He advises clients on the many complex tax issues and intrafamily concerns involved in the transfer of wealth from one generation to the next, and he assists clients in establishing creative, personally tailored plans for the preservation and transfer of their assets in a tax-efficient manner. In addition, Mr. Olivieri counsels clients on all aspect...

Michael D. Moon Jr. is a partner with Barnes & Thornburg in the firm's Indianapolis office, where he has practiced for the past 18 years. He is a member of the Litigation Department and has experience in complex matters, including mass tort actions, catastrophic occurrences and class actions. Michael has tried and arbitrated numerous cases to verdict in complex commercial and personal injury cases, and has litigated cases in more than 25 states. Michael's experience litigating commercial ...

Mr. Coles is an influential leader in advising businesses on all types of technology and intellectual property legal issues, including patent, trademark, copyright, trade secret, intellectual property transactions, and intellectual property litigation. He has vast experience drafting and negotiating agreements with intellectual property issues and resolving disputes involving technology and intellectual property matters. He helps clients assess their intellectual property assets through consu...

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.

Mr. Baldwin has over 25 years of experience as an advocate for management in all aspects of labor and employment law matters. He devotes his practice to representing employers involving: EEO, ERISA, and wrongful discharge claims; labor arbitrations; NLRB proceedings; wage and hour disputes; union avoidance; employment contracts; non-competition/trade secret disputes; and, class and collective actions. Mr. Baldwin frequently consults with and trains employees on employment practices and polici...

Mr. Densborn is a business lawyer who serves diverse companies, investors, developers and entrepreneurs in an array of acquisition, disposition, conveyancing, financing, fundraising, development, operating, and recapitalization transactions. His work also includes consultative, governance, compliance and property law aspects. He is a past chair of the Business Law Section of the Indianapolis Bar Association and is a member of the Mergers and Acquisitions Committee and the Acquisition Financin...

Frank J. Deveau is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Litigation - Environmental. Frank J., who practices law in Indianapolis, Indiana, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Frank J. is held by other top lawyers in the same geographic and legal practice area.