Question: The Scottish figurative painter Catriona Millar met this Iraqi-British businessman in 2006 at the Dundas Street Gallery, Edinburgh who was co-founder of which company?
Sentence (from "Charles Saatchi"): Charles Saatchi ( ; Arabic: تشارلز ساعتجي‎ ‎ ; born 9 June 1943) is an Iraqi-British businessman and the co-founder with his brother Maurice of advertising agency Saatchi & Saatchi.
Relevant evidence: Yes