About Hans Peter Bull
Born 1936. Hans Peter Bull is a German politician, university teacher, jurist and chief privacy officer.
Hans Peter Bull (born 17 October 1936) is a German constitutional lawyer and jurist. He served between 1978 and 1985 as West Germany's first Federal Commissioner for Data Protection. It was widely believed that he was appointed at the eleventh hour only after the anticipated appointee, Spiros Simitis, had turned the job down because previously agreed levels of resourcing were dramatically cut at the last minute. Bull took on the job in an atmosphere of continuing scepticism over the levels of government commitment to data protection and Information Technology legislation more generally. Biography Bull was born at Lübben (Spreewald), a small town in the marshy countryside to the south of Berlin. Hans-Joachim Bull (1906–1977), his father, was a lawyer and a judge whom Bull has described (in print) as "a self-confident choleric man with rigid principles, most of which dated back to the days of the kaiser...". The family - Hans Peter Bull, his two-year-old sister, the parents and his grandmother - fled Lübben on 19 April 1945 as the Red army advanced from the east. Under Soviet Military Administration they were obliged to return to their point of departure, but two years later they made a successful escape attempt, now exchanging life in the Soviet occupation zone for the British occupation zone. In 1966 he passed his level 2 national law exams, which in principle opened the way to a career as a lawyer. Then, in 1972, Bull received his habilitation, a higher level academic qualification generally seen as a necessary prerequisite for a lifetime career as a university academic in Germany.
Bull joined the Social Democratic Party ("Sozialdemokratische Partei Deutschlands" / SPD) in 1967. Between 1983 and 1988 he resumed his work as professor in Public Law at Hamburg. Then, in 1988, he was appointed Minister of the Interior in the SPD regional government of Schleswig-Holstein, a position he retained till resigning at the start of 1995. He then returned again to his academic role at the university, from which he retired in 2002. He is also a member of the Hamburg-based Working Circle of Social Democratic Jurists ("Arbeitsgemeinschaft sozialdemokratischer Juristinnen und Juristen" / AsJ).
Evaluation In comparison with subsequent generations of Data Protection commissioners and officers, Bull's approach can be seen as relatively moderate, which may reflect his own later seven-year stint as an Interior Minister. He does not see Data Protection as a goal for its own sake, but rather as a counterweight and corrective against improper processing and use of data. He rejects what he would see as a more extensive data protection regime advocated by Spiros Simitis, Helmut Bäumler and Thilo Weichert, which he characterises as paternalism and infantilising of the citizenry. Bull stands instead for the status of the individual as a socially engaged being and stresses the need for a "socially adequate" information flow.
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Important facts
People in Hans Peter Bull's life
Named in this biography and alive at the same time
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Frequently asked questions
Who is Hans Peter Bull?
German politician
When was Hans Peter Bull born?
Hans Peter Bull was born on 17 October 1936 in Lübben (Spreewald).
What is Hans Peter Bull's occupation?
Hans Peter Bull is a politician, university teacher, jurist and chief privacy officer.
What nationality is Hans Peter Bull?
Hans Peter Bull is German.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Hans Peter Bull. https://biography.guide/hans-peter-bull/
MLA: "Hans Peter Bull." Biography.guide, https://biography.guide/hans-peter-bull/.
Chicago: "Hans Peter Bull." Biography.guide. https://biography.guide/hans-peter-bull/.
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