MASTERING NEGOTIATIONS November 4–6, 2026 | Vienna Training in English EUR 2,890 excl. VAT Led by Sonja Rauschütz, MPA (Harvard University) From November 4–6, 2026, the Vienna School of Negotiation brings experienced negotiators together in Vienna for three intensive days of practice, reflection and exchange. Sharpen your repertoire with Harvard’s Interest-Based Negotiation, the Process Communication […]