About Us

International Performing Rights Ltd is the UK’s leading literary agency representing non-British authors work for the UK stage. We specialise in selling the rights to foreign plays, musicals as well as theatrical adaptation rights for film and book. IPR Ltd works closely with agencies all over the world, as well as being in direct contact with authors and composers, our roster of plays and musicals is constantly growing.

Sissi Liechtenstein is the founder and MD of IPR. She previously worked at Peters Fraser and Dunlop where she focused on book dramatisation rights for film, TV and stage. Prior to that she was an Actors and Playwrights Agent at Eric Glass Ltd.

Email: sl@iprltd.co.uk