Architecture and Publications
We are a multidisciplinary studio of architects, designers, and historical researchers. Our expertise lies in design and publications, and we are based in Southern Athens, a location that provides us with unique inspiration and perspective for our work. We collaborate with experienced and knowledgeable teams from all branches of art and engineering to enrich and expand our services and results. Our approach is modern and human-centered, incorporating a wide range of contemporary methods. We deliver timeless designs and bioclimatic solutions with low environmental impact and lasting quality.

Architecture should speak of its time and place but yearn for timelessness.
Frank Gehry
Story so far
Established in 1970, our architectural firm has been powered by the unwavering passion and dedication of two successive generations of architects. We take great pride in being a collaborative and creative studio, where we work together to conceive and actualize innovative and visionary architectural ideas.
1970
George Baltoyannis
After studying architecture in Rome, Italy, George participated in many art exhibitions. In 1970, he returned to Athens and worked as a freelance architect, completing over 200 villas and commercial buildings. He also held positions at the Greek Ministry of Defense, the National Technical University of Athens, and the Autonomous Building Officers Organization.
1970
2000
Angelo Baltoyannis
Angelo Baltoyannis holds an MSc in Architecture from the National Technical University of Athens, Greece. He initially studied architecture at Sapienza Università in Rome, Italy. His postgraduate studies focus on the History of Architecture, Bioclimatic Architecture, and Urban Planning. Angelo has been working as a senior architect and partner in various architectural offices in Athens since 2000. In 2010, he founded Baltoyannis Architects, a studio that emphasizes sustainable design and historical research.
2020
Baltoyannis Publishing
Angelo has been heavily involved in producing his father's five best-selling Greek historical books. He was inspired by the discoveries made during the research and decided to create his own series of historical books in English in 2020, building on his father's work.
2020
Clients and Partners

















