dramaturge

a specialist in dramaturgy, the craft and techniques of dramatic composition, especially one who acts as a consultant to a theater company and advises them on possible repertoire.

Also called: dramaturgist a dramatist, esp one associated with a particular company or theatre

Also called: dramaturg a literary adviser on the staff of a theatre, film corporation, etc, whose responsibilities may include selection and editing of texts, liaison with authors, preparation of printed programmes, and public relations work