Tatiana Dimou studied Architecture at the Technical School of the University of Patras (Diploma in Architecture, 2011). Upon completing her studies, she founded her first architectural office while simultaneously participating actively in the non-profit urban organization Art in Progress, organizing and curating exhibitions.

Ten years later, in 2021, she established Tatiana Dimou Architects | Artists | Designers, a space dedicated to both producing and showcasing contemporary Greek creativity, regardless of its field—architecture, visual arts, or object design.

Her work spans a wide range of projects, from architectural and interior design studies to landscape design and branding, while also curating art exhibitions featuring prominent Greek and international artists. Her approach is rooted in a culture that fosters creativity, inspires social and environmental responsibility through thoughtful design, values continuous exploration and self-discipline, and promotes equal opportunities.

In 2022, she received the First Prize for New Architecture in an Existing Building at the DOMa Greek Architecture Awards, and in 2024, she was distinguished at the 11th Biennale of Young Architects.