Chatham House Chatham House The Royal Institute of International Affairs, commonly known as Chatham House, is a not-for-profit and non-governmental organisation based in London whose mission is to analyse and promote the understanding of major international issues and current affairs. It is the originator of the Chatham House Rule and takes its name from the building where it is based, a Grade I listed 18th-century house in St James's Square, designed in part by Henry Flitcroft and occupied by three British prime ministers, including William Pitt, 1st Earl of Chatham. In the University of Pennsylvania’s rankings (announced in January 2017) for their
Richard Ryder (politician, born 1766) Richard Ryder (politician, born 1766) Richard Ryder (5 July 1766 – 18 September 1832) was a British Tory politician. He notably served as Home Secretary between 1809 and 1812. Ryder was a younger son of Nathaniel Ryder, 1st Baron Harrowby and his wife Elizabeth, daughter of the Right Reverend Richard Terrick, Bishop of London. Dudley Ryder, 1st Earl of Harrowby, was his elder brother and the Right Reverend the Hon. Henry Ryder, Bishop of Coventry and of Lichfield, his younger brother. He was educated at St John’s College, Cambridge. Ryder sat as Member of Parliament for Tiverton from 1795 to