UNIVERSITY OF LUENEBURG
01.04.22 – today:
Chairman of the Habilitation Commission on Education at Leuphana University of Lueneburg.

01.06.19 – today:
(Representative) Member of the Faculty Board (Education) at Leuphana University of Lueneburg (since 01.04.22 in management function).

01.05.19 – 31.03.22:
Member of the Executive Board of the Institute for Mathematics and its Didactics at the Faculty of Education.

10.09.18 – 31.03.22:
Member of the Examination Board Master (Educational Science, Teacher Training) at the Faculty of Education (since 01.04.20 in a representative function).

10.09.18 – 31.03.22:
Member of the Examination Board Bachelor (Educational Science, Teacher Training) at the Faculty of Education (since 01.04.20 in a representative function).

01.04.18 – today:
(Representative) Member of the Senat of the Leuphana University of Lueneburg (since 01.04.22 in an advisory capacity).

01.03.17 – 31.03.22:
Speaker of the PhD program Teacher Professional Development at the Faculty of Education.

09.01.17 – today:
Chair of the Selecting Committee of the Study Program Teaching and Learning at the Faculty of Education.

20.04.15 – 30.10.15:
Member of the Executive Board of the Institute for Mathematics and its Didactics at the Faculty of Education.

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UNIVERSITY OF KASSEL
01.10.09 – 30.09.14:
Member of the Audit Committee of the Institute for Mathematics.