Özyeğin University, Çekmeköy Campus Nişantepe District, Orman Street, 34794 Çekmeköy - İSTANBUL
Phone : +90 (216) 564 90 00
Fax : +90 (216) 564 99 99
E-mail: info@ozyegin.edu.tr

Kemal Berkay
Tüzün
Instructor
Management Information Systems
Sabancı University, Management, 2020-2025
Sabancı University, Industrial Engineering, 2017-2019
Sabancı University, Industrial Engineering, 2012-2016
Kemal Berkay Tüzün holds a Ph.D. in Management specializing in Business Analytics and Operations Management, and a B.S. in Industrial Engineering with a Minor in Finance, both from Sabancı University. Following his Ph.D., he taught courses at Sabancı University.
His research lies at the intersection of behavioral operations, sustainability, revenue management, and human–AI interaction in operational decision-making. Using controlled and interactive web-based experiments, he investigates how cognitive mechanisms influence consumer and managerial choices to improve operational efficiency and environmental outcomes. His work is published in peer-reviewed journals including the Journal of Business Research and Corporate Social Responsibility and Environmental Management.
Behavioral Operations, Sustainable Operations, Human–AI Interaction & Decision Support Systems, Retail Operations, Revenue Management
PUBLICATIONS
- Kocabıyıkoğlu, A., Gökgür, B., & Tüzün, K. B. (2026). Cognitive orientation and sustainability decisions in operations: an experimental study. Corporate Social Responsibility and Environmental Management, 33(3), 3979-3998.
- Kocabıyıkoğlu, A., Göğüş, C. I., Duygulu, O., & Tüzün, K. B. (2025). Sustainability logic and goals in operations: An experimental study. Journal of Business Research, 201, 115736.
Sabancı Üniversitesi
OPIM 301 - Operations Management
MGMT 201 - Introduction to Management