Sir Geoffrey Edwin Pattie (born 17 January 1936) is a British former Conservative politician and Member of Parliament. Pattie was educated at Durham School, and St Catharine's College, Cambridge where he obtained an MA Honours Degree in Law and was later made an Honorary Fellow of the College. He then joined the army, becoming a captain in the Royal Green Jackets. Pattie was chairman of the controversial company SCL Group, the parent company of Cambridge Analytica, and that offered "psychological warfare" services aimed at influencing elections.