Dolf Sternberger
Dolf Sternberger was a German philosopher and political scientist at the University of Heidelberg. Dolf Sternberger is known for his concept of citizenship in contemporary German political thought, and for coining the term "constitutional patriotism" on the occasion of the 30th birthday of the Federal Republic.
He is next to Hannah Arendt, Leo Strauss, and Eric Voegelin among the political scientists of his generation that represented the normative approach to political science.