Herbert D. Katz Center for Advanced Judaic Studies | 83 followers on LinkedIn. The University of Pennsylvania's research center for the study of Jewish civilization. | The Herbert D. Katz Center for Advanced Judaic Studies at the University of Pennsylvania is a global leader in the study of Jewish civilization, opening new vistas in the humanities and social sciences. With a prestigious fellowship program, a vast Judaica library, and a leading scholarly journal, the Katz Center links scholars to scholars, researchers to resources, and ideas to the wider world.