BA (Hons) in English, Williams; MBA, Wharton. Over 20 years' experience as senior executive in US media industry with Viacom and US TV networks Showtime and HBO. Chairman of the Board, Gay and Lesbian Alliance Against Defamation. Recipient of awards: Schwab and Skoll Awards for Social Entrepreneurs; Wharton Award for Public Service; Impumlelo Platinum Award, South Africa.