Scientific Integrity Counsellor for the Social Sciences and Humanities, KNAW.
Secretary and board member of GAMAAN, the Group for Analyzing and Measuring Attitudes in Iran. (My work with GAMAAN is on a voluntary basis; I have in the past received small sums for language editing. In 2023/2024, my research on Iran was supported by a NWO Open Competition XS grant. In 2025-2030, my research on Iran is supported by a NWO Vidi grant).