Johnny Hornby is a British entrepreneur, he is the founder of WPP plc, (Wire and Plastic Products), a British multinational advertising and public relations company with its main management office in London, England, and its executive office in Dublin, in which country?
Johnny Hornby:  He is the founder of WPP plc-backed advertising agency CHI & Partners and marketing agency network The&Partnership. WPP plc: WPP plc, (Wire and Plastic Products) is a British multinational advertising and public relations company with its main management office in London, England, and its executive office in Dublin, Ireland.
Ireland