Claire Sibley has professional experience in several aspects of the entertainment industry. After training at LAMDA in the early 1990s, she worked in stage management and was responsible for the successful running of many prestigious West End productions as well as UK tours and abroad.

In 2000, finding a new direction, she was invited to join Chris Davis' office at International Artistes where she soon represented many well known and respected artists. In 2007, using her accumulated skills, knowledge and contacts, she formed her own agency.

Claire Sibley Management, represents a small, select list of experienced actors, who work regularly in theatre, television, films, commercials, corporate, radio and voice work. She is also a member of the Agents' Association (Great Britain).