Royal United Services Institute

The Royal United Services Institute is a defence and security think tank with its headquarters in London, United Kingdom. It was founded in 1831 by the Duke of Wellington, Arthur Wellesley. The institution was registered as Royal United Service Institute for Defence and Security Studies and formerly known as the Royal United Services Institute for Defence Studies. The current president of RUSI is the Duke of Kent and its Director-General is Karin von Hippel.