The academic book "Teacher Education Policy in Switzerland since 1990" offers a comprehensive analysis of the developments in teacher education in Switzerland since the 1990s. The integration into the higher education sector has fundamentally transformed teacher education policy. Through seven case studies from the cantons of Aargau, Bern, Fribourg, Geneva, St. Gallen, Zug, and Zurich, the evolutionary development of teacher education policy is reconstructed. The authors illuminate both inter-cantonal and cantonal policies and the significant changes in teacher education institutions. The contributions address the reforms from a macro and meso perspective and demonstrate how a cross-cantonal policy for teacher education has emerged, based on shared norms and processes. This book is a valuable resource for anyone interested in the development of teacher education in Switzerland.