Professor Titular do Programa de Pós-Graduação em Ciências da Comunicação; ECA/USP

Comunicació Audiovisual, Universitat Pompeu Fabra

Rhino Resource Center

Senior Lecturer, Universitat Pompeu Fabra, Communication

Senior lecturer, University of Fribourg (Switzerland)

Professor of Classical Archaeology, University of Reading

Professor, The Tamil University

The Hebrew University

Professor of Anthropology, Arizona State University

Associate Professor, Institute of Jewish Studies, University of Bern/Switzerland