Our Team

Univ.-Prof. Dr. Hannes Werthner

Founder

Hannes Werthner is professor for e-commerce (focus on recommender systems und e-tourism) at the TU Wien. His travelling motto: education and vacation, that makes fun.

Univ.-Prof. Dr. Wilfried Grossmann

Statistics and analytics

Wilfried Grossman is retired professor at the University of Vienna. His fields of expertise are data analytics and business intelligence. When on vacation, he prefers nature, quiet places, relaxation, individual sightseeing, and cultural activities.

DI Bernhard Krüpl-Sypien

CEO and software

Bernhard Krüpl-Sypien has been developing innovative Web ideas and plattorms for years. He enjoys free, but civilized travel to those places where restaurants have menus in local language that he hardly understands.

Mag. Dr. Julia Neidhardt

Statistics and recommender

Julia Neidhardt conducts research and teaches at the Faculty of Informatics at TU Wien in the areas recommender systems, user modeling, social network analysis and text mining. At Pixtri she contributes to the data analysis and to the development of statistical models. She is an independent traveller who prefers to visit far-away countries to explore their culture and nature.

Richard Grossmann, BA

Statistics and administration

The sociologist and data analyst Richard Grossmann is a mixture of all seven PIXTRI travel types. When travelling, sports and being active is very important, but a little history, relaxation and action should also be included during any vacation. He helps the team with statistical analysis and administrative tasks.