Ousted INM chief Gavin O'Reilly returns as rock agent The Agency Group aims to take advantage of the growing appetite for entertainment and celebrities in emerging markets. Mr O'Reilly was recruited by current chief executive Neil Warnock, who created the Agency Group with a buyout of the Bron Agency in 1981. "Day to day running of the group will be Gavin's responsibility, allowing me to work with him and our senior management team to further grow the Agency Group in the diverse areas we want to grow and further develop our businesses," he said. The company's other clients include rock bands Muse and Nickelback, pop-opera singers Alfie Boe and Katherine Jenkins, and Tulisa, the former X Factor judge. According to its most recent abbreviated accounts at Companies House, at the end of 2011 the Agency Group Ltd had net assets of £1.4m. It is ultimately controlled by a company registered in Jersey.