The IMA Alliance Records document the philanthropic efforts of the Alliance of the Indianapolis Museum of Art over the course of more than 50 years, through multiple retail initiatives, events like the Fine Arts Ball, and other activities. As a collection of original records produced by the Alliance, it chronicles the history and inner-workings of one of the most prolific fundraising groups in the United States. The collection has been organized into eight series described below.

The Boards and Committees Records, 1987-2009 contains records pertaining to the various boards, committees, and organizations that have served the Indianapolis Museum of Art at Newfields. The earlier records, prior to the name change in 1969, refer to the John Herron Art Institute. However, a large portion of the records in this collection were created after 1975. A majority of the records within this collection are agendas, minutes, and notes from various meetings. Other records include correspondence, reports, rosters, and plans. Most of the meeting records are arranged in chronological order. Early records created by the Art Association, beginning in 1897, may be of particular interest.