Among the members of the staff of the Reich President, whose most important collaborators were Ebert and Hindenburg in the same way, are to be emphasized: The Ministerialrat , who dealt with domestic affairs, and the Legationsrat Oswald von Hoyningen-Huene, who was assigned to the President of the Reich as representative of the Federal Foreign Office, as well as High Government Councilor Wilhelm Geilenberg, who ran the cash register.