The International Commission on Mathematical Instruction (ICMI) is a commission of the International Mathematical Union (IMU), an international non-governmental and nonprofit scientific organization whose purpose is to promote international cooperation in mathematics.
Contact details of the ICMI Executive Committee can be found here.
Contact details of the Klein Project Group can be found here.
Since 2011 ICMI activities are supported by the IMU Secretariat based in Berlin (5 staff in 2015) which ensures the day-to-day planning and operations under the guidance of the elected Executive Board (IMU EC).
In case of administrative questions related to ICMI, please contact Lena Koch at the IMU Secretariat.