David Cook

David Somerville Cook was an English-born solicitor and politician. He was a founding member of the non-sectarian, liberal-centre Alliance Party in Northern Ireland. He served on Belfast City Council from 1973 to 1986, and in 1978 he became the first non-Unionist Lord Mayor of Belfast since 1898. He was elected as a member of the Northern Ireland Assembly of 1982 and served on that body until its abolishment in 1986. He was appointed Chair of the Police Authority of Northern Ireland in 1994 and held that position until his resignation from the role in 1996.