She has been in marketing since her retirement . From 1989 she was head of marketing at the “Alpenarena” tourism destination ( Flims - Laax - Falera ). In June 2004 she became head of the “Communication and Marketing” department at Schweizer Radio DRS . From January 2008 to May 2017 she was CEO of Engadin St. Moritz Tourism. She is currently devoting herself to tasks and projects that are shaped by visionary entrepreneurs. This includes engagements at Globalance Bank Zurich and Lenzerheide mountain railways. She is on the board of directors of the planning and engineering company ewp Zurich . Ehrat is a voluntary member of the Foundation Board of Denk an mich and the Advisory Board of the Swiss School of Tourism & Hospitality Graubünden.