Charles Saatchi (; ; born 9 June 1943) is a British businessman and the co-founder with his brother Maurice of advertising agency Saatchi & Saatchi. The brothers led the business – the world's largest advertising agency in the 1980s – until they were forced out in 1995. In the same year, the brothers formed a new agency called M&C Saatchi. Charles is also known for his art collection and for owning Saatchi Gallery, and in particular for his sponsorship of the Young British Artists (YBAs), including Damien Hirst and Tracey Emin.