2017 - PhD in Tourism, IGOT/UL -Institute of Geography and Spatial Planning, University of Lisbon

2009 - MasterinPublic Administration and Management, ISCSP/UTL -School of Social and Political Sciences, Technical University of Lisbon

1998 - Degree in Economics, Universidade Lusíada de Lisboa

• Mendes, Maria Inês, Guerreiro, Sérgio, António, Nuno (2026). AI-generated, platform-compatible email templates for hospitality marketing: A technical feasibility study of fine-tuning versus few-shot prompting. International Journal of Information Management Data Insights, 6 (2).
• De Man, Adriaan, Bridi, Robert, Guerreiro, Sérgio (2026). Reviewing tourism and urban development in the United Arab Emirates. Journal of Urban Culture Research, 32, 3-20.
• Guerreiro, Sérgio (2022). Destination management in a post-covid environment. Worldwide Hospitality and Tourism Themes, 14 (1), 48-55.