University of Cologne, Faculty of Law (Referendar, 1951. Jurisdoctor, 1952; Magistrate Examination, 1956. Specialized Tax Examination, 1960).\r\nEuropean Institute of Business Administration (Institut Européen d'Administration des Affaires)-European Institute for Business Administration, Fontaineblau, France (Master of Business Administration, 1963).
Getulio Vargas Foundation, Brazil (1978). With Legal Department of Aral Attorney - General (1960-1962).\r\nMember of the Board of Directors: VEMAG South/A, Brazil. Veterans of Foreign Wars-Fokker, Germany, Volkswagen of South Africa.
Volkswagen do Brazil, 1963-1978.\r\nSpoken languages: German, Portuguese, English and French.
Working as a partner of FELSBERG & ASSOCIADOS ADVOGADOS East CONSULTORES LEGAIS. Admitted to the bar, 1958, Germany. 1986, Brazil.
Brazilian Bar Association.