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Christian Hildebrand, Ph.D.

Executive Director

Christian Hildebrand is Full Professor of Marketing Analytics and Director of the Institute of Behavioral Science and Technology (IBT) at the University of St. Gallen. He had doctoral and post-doctoral visits at Stanford University, Duke University, and the University of Michigan.

His work is at the intersection of Human-Computer Interaction (HCI) and consumer decision making, and explores how new technologies change how people think, act, and make decisions. His research focuses on understanding and optimizing consumer-firm interfaces with an emphasis on digital voice assistants, chatbots, and mobile devices. His research combines classic and novel methodologies from large-scale field experiments to feature-extraction from voice, image, and text data.

His research has been published in leading academic and practitioner-oriented journals at the intersection of marketing and information systems such as Information Systems ResearchJournal of Management Information SystemsJournal of Marketing ResearchJournal of the Academy of Marketing ScienceMarketing Letters, and Harvard Business Review. His work received various research awards including the “Rigor and Relevance Award” of the Swiss Academy of Marketing Science, has been funded by major public and private institutions, and made accessible for the general public through practitioner-oriented special issues such as The Machine Age of Marketing of the NIM Marketing Intelligence Review.

He teaches courses at the Master, PhD, and Executive level, specializing in Machine Learning for MarketersWeb Data & Digital AnalyticsSmart Data for Executives, and Computational Implementation of Experiments. He is frequently working with corporations across industries from online retail and consumer electronics to automotive and the financial industry.

As an avid trail runner, climber, and ski mountaineer, you can find Christian ascending one of Switzerland’s many peaks in the summer or searching for fresh powder in the winter.

See his Full CV for more information.

Selected Publications

  • Hartmann, J., Bergner, A., Hildebrand, C. (2023): Mind Miner: Uncovering Linguistic Markers of Mind Perception as a New Lens to Understand Consumer-Smart Object Relationships, Journal of Consumer Psychology, Forthcoming.
  • Castelo, N., Boegershausen, J., Hildebrand, C., Henkel, A. (2023): Bots at the Frontline: How Consumers Perceive Firms that Employ Service Robots, Journal of Consumer Research, Forthcoming.
  • Bergner, A. S., Hildebrand, C., & Häubl, G. (2023). Machine Talk: How Verbal Embodiment in Conversational AI Shapes Consumer-Brand Relationships. Journal of Consumer Research, Forthcoming.
  • Busquet, F., Efthymiou, F., & Hildebrand, C. (2023). Voice analytics in the wild: Validity and predictive accuracy of common audio-recording devices. Behavior Research Methods, Forthcoming.
  • Zierau, N., Hildebrand, C., Bergner, A., Busquet, F., Schmitt, A., & Marco Leimeister, J. (2022). Voice bots on the frontline: Voice-based interfaces enhance flow-like consumer experiences & boost service outcomes. Journal of the Academy of Marketing Science, 1-20.
  • Hildebrand, C., Bergner, A. (2021): Conversational Robo Advisors as Surrogates of Trust: Onboarding Experience, Firm Perception, and Consumer Financial Decision Making, Journal of the Academy of Marketing Science,
  • Hildebrand, C., Efthymiou, F., Busquet, F., Hampton, W., Hoffman, D., Novak, T. (2020): Voice Analytics in Business Research: Conceptual Foundations, Acoustic Feature Extraction, and Applications, Journal of Business Research, Vol. 121, pp. 364–374.