Val Tannen

Val Tannen is a Professor in the Department of Computer and Information Science (CIS) at the University of Pennsylvania, holding appointments since 1987. He has undertaken numerous visiting roles, including at Simons Institute (2023), EPFL (2020, 2011-2012), NUS (2019), and institutions in Greece, France, and elsewhere.

• Education:
  • Polytechnic Institute of Bucharest (Engineer Diploma, 1977)
  • MIT (PhD in Applied Mathematics/Computer Science, 1983-1987)

His research spans database theory, programming language theory, logic, and applications to bioinformatics. Key contributions include provenance frameworks and complex object modeling, impacting data integration, uncertainty management, and systematic biology.

Notable awards include ACM Fellowship, Mendelzon Test-of-Time Award, and NSF Presidential Young Investigator. His work has been disseminated through 30+ conference program committee roles and editorial contributions.

• Scientific Awards:
  • 10 years Mendelzon Test-of-Time Award
  • ACM Fellow
  • 20 years Test-of-Time Award
  • NSF Presidential Young Investigator