Haris Triantafyllidou studied Political Science at the Free University of Berlin and pursued doctoral research at Philipps University Marburg. She holds a Master’s degree in Political Communication and Media from the National and Kapodistrian University of Athens. Her articles and analyses have been published in Greek and international academic journals as well as in the press. She has worked in the public, private, and NGO sectors in roles of strategic planning, advisory, and communication. Since 2024, she has been working as High Value Partnership Coordinator at the street magazine Shedia. Since 2021, she has been engaged both academically and through activism with the issue of the right to housing and is co-founder of the digital community Xespitogatos, which now counts more than 65,000 members.