effectively reversed in 1980, when ESA's then-Director of Science, ErnstTrendelenburg, and the agency's new authoritative Science Programme Committee (SPC)
Economic Affairs Hermann Dietrich 30 March 1930 26 June 1930 DDP ErnstTrendelenburg [de] (acting) 27 June 1930 10 October 1931 DDP Finance Paul Moldenhauer
Affairs Hermann Warmbold [de] 10 October 1931 5 May 1932 Independent ErnstTrendelenburg [de] (acting) 6 May 1932 1 June 1932 DStP Finance Hermann Dietrich