Esther Luterbacher Graf

Esther Luterbacher Graf (*1959), has been the owner of GL/concept AG in Solothurn since 2015. From 1988 to 2014, she was a founding member and managing director of the Solothurn advertising agency ibl und partner ag, which has established itself on the Swiss market as a full-service agency, including event, trade fair and multimedia departments. Esther Luterbacher Graf is also an examiner for integrated communication at the federal examinations for heads of communication.