Diane Lees

Imperial War Museum is a resourceful institution that reflects the experiences of people from all walks of life during wartime. The non-profit company is based in London, UK, and has subsidiaries in the United Kingdom. The museum has an extensive collection that helps visitors put their relatives' wartime experiences into context. The IWM Institute is a research and knowledge exchange hub that experiments with new ways of deepening public understanding of war and conflict. The museum explores conflicts from World War I to the present day. The CEO of the British company is Diane Elizabeth Lees.

The Gerry Holdsworth Special Forces Trust provides charitable grants to promote heritage research projects.

The Army Museums Ogilby Trust is a non-profit organization that aids in the commemoration of regimental and corps history, and provides support and access to collections and archives which tell these stories. The organization is based in Salisbury, UK, and has subsidiaries in the United Kingdom. The organization runs a yearly grants program which funds a range of projects that allow for increased accessibility, sustainability, and which implement museum best practice. The Ogilby Muster is an online digital platform bringing together the first world war archives held in the regimental and corps museums of the British Army.

American Air Museum operates a military aircraft museum. The non-profit company is based in Cambridge, UK.