Atty. Gregory F. Hahn
Gregory Hahn is a partner at Bose McKinney & Evans LLP, who concentrates his practice in the areas of corporate law and business litigation, as well as insurance law, real estate law, gaming and hospitality, and state and federal representation, with special emphasis on corporations and individuals before all branches of state and federal government. Throughout his career, Greg has represented clients such as AON, Busey Bank, Carl Icahn and Icahn Enterprises/Tropicana Inc.; Bally Gaming; GTech Corporation; Boyd Gaming Corporation; Station Casinos; United Gaming; Horseshoe Casinos; Hard Rock Ca
Profile Summary
About Gregory F. Hahn at a glance
Gregory F. Hahn is a Partner based in Indianapolis, Indiana, practicing at Bose McKinney & Evans LLP. They have 52+ years of legal experience, licensed to practice since 1974. Their practice focuses on business, construction, litigation, government, and insurance. Admitted to practice in Indiana Supreme Court of the United States United States Bankruptcy Court Southern District of India (1974). Educated at Indiana University Robert H. McKinney School of Law - Indianapolis (J.D., 1974) and University of Evansville (B.A. History, 1971). Recognitions include BV Distinguished. Active member of (Board of Trustees, 2015) Starfish Initiative Athenaeum Foundation Board of Trustees (chairman, 2012) The William E, English Foundation Board of Directors Indiana State Bar Association Foundation (Board of Trustees, 2016) American Heart Association, Men Go Red (chair, 2021) Catholic Business Exchange, and S. Serands clients in Indianapolis, IN and the surrounding metropolitan area.
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About
- Gregory Hahn is a partner at Bose McKinney & Evans LLP, who concentrates his practice in the areas of corporate law and business litigation, as well as insurance law, real estate law, gaming and hospitality, and state and federal representation, with special emphasis on corporations and individuals before all branches of state and federal government
- Throughout his career, Greg has represented clients such as AON, Busey Bank, Carl Icahn and Icahn Enterprises/Tropicana Inc
- Bally Gaming
- GTech Corporation
- Boyd Gaming Corporation
- Station Casinos
- United Gaming
- Horseshoe Casinos
- Hard Rock Casinos International
- Cartamundi, Inc
- Trump Entertainment, Inc
- Gas America
- the Cities of Indianapolis, Fort Wayne, Evansville, Terre Haute, Richmond, Lafayette, West Lafayette and many others
- the countries of Greece, Belize, Spain, Tanzania and Grenada
- the Indiana Insurance Guaranty Association
- the Indianapolis-Marion County Public Library
- College Network, Inc
- Indiana University Health
- the Indiana Department of Insurance
- Burt Bacharach, Frank Zappa, The Beach Boys
- and George Steinbrenner, among many others
- Greg was appointed by the mayor of Indianapolis to the Indiana Sports Corporation in 2000 and to the Indianapolis Private Industry Council in 2001
- In 2012, he was appointed by the City-County Council to the Indianapolis Public Transportation Corporation board of directors (current president of the board)
- He also serves as vice president of the Central Indiana Community Foundation and is on the board of the Indianapolis Foundation (former chairman of the board), as well as the English Foundation
- In addition to these appointments, Greg has served in a number of political positions, including counsel and treasurer for the Marion County Democratic Central Committee and in the same capacity for the Indiana State Democratic Committee
- He also has served on the National Democrat Congressional Campaign Committee and the National Democrat Senatorial Campaign Committee
- He currently serves as general counsel for the Marion County Democratic Central Committee
- Greg has extensive experience in serving on selection committees in hiring minority companies for projects, as well as in setting up women-owned and minority-owned businesses (MBE/WBEs)
- Greg's career has included service as chief deputy prosecutor for Marion County, Indiana and general counsel to CTS, Inc. He also served as special outside counsel for the U.S
- Attorney's Office from 1976-1980 and was appointed by President James Carter to the SALT Treaty Committee for negotiations between Egypt and Israel
- Greg was also an aide to Chief Justice of the U.S
- Supreme Court Warren Burger
- Greg has received numerous honors and recognitions including the Sagamore of the Wabash from Governor Evan Bayh, Law & Politics, Who's Who and Litigation Counsel of America Senior Fellow
- Greg is very involved in the nonprofit community, either currently serving or formerly served as a member of the boards of the Starfish Initiative
- the Athenaeum Foundation Board
- Indianapolis Foundation Board of Trustees
- Central Indiana Community Foundation Board of Trustees
- The English Foundation Board of Trustees
- St. Joan of Arc Catholic Church
- Area Youth Ministry Board
- Board of Trustees of the University of Evansville
- Washington Township Foundation Board
- Pathways House, Inc
- Indianapolis Opera Corporation
- Pleasant Run Children's Home
- Rock Steady Boxing Foundation
- and the Allisonville Little League
- Greg and three of his fellow BME attorneys are the only Indiana general members of the International Masters of Gaming Law, an organization of pre-eminent gaming attorneys from around the world
- Honors / Awards Best Lawyers Indianapolis Lawyer of the Year (Gaming Law, 2020 and 2025)
- The Best Lawyers in America (Gaming Law, 2013-2026)
- Sagamore of the Wabash from Governor Evan Bayh
- The Indiana Lawyer Leadership in Law Distinguished Barrister Award, 2016
- Indiana Super Lawyers (Legislative and Governmental Affairs, 2006-2020)
- Who's Who
- Senior fellow, Litigation Counsel of America
- Martindale-Hubbell Distinguished Peer Review Rated Appearances / Publications 'Indiana Racinos: Stay or Go?' (Casino Enterprise Management, April, 2010)
Practice Areas Explained
Gregory F. Hahn's Areas of Practice
Each practice area below reflects the types of cases Gregory F. Hahn handles, with a brief overview of what that area of law covers.
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Gregory F. Hahn is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Indiana →
Gregory F. Hahn is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in Indiana →
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Gregory F. Hahn is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Indiana →
Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.
Gregory F. Hahn is one of 132,225 government attorneys indexed nationally. Browse government attorneys in Indiana →
Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.
Gregory F. Hahn is one of 121,912 insurance attorneys indexed nationally. Browse insurance attorneys in Indiana →
Jurisdictional Context
Why local counsel matters in Indiana
Practicing law in Indiana. Legal matters in Indiana are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Indianapolis are typically filed in the local municipal court or the appropriate Indiana state district court, depending on subject matter and amount in controversy. An attorney licensed in Indiana brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Indiana courts without local counsel or pro hac vice admission.
Looking for additional Indiana attorneys? Browse all attorneys in Indianapolis or all attorneys in Indiana.
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