our story

We are architects based in Berlin and work locally and internationally on projects in various scales, shapes and types.

We love to accompany our projects from the earliest beginning and to manage all aspects of planning and execution with our diverse partners and collaborators throughout the unique process of every project.

Dipl.-Ing. Architekt
yosi segas

Partner at Mosina Segas since 2013.

Yosi has more than 18 years of professional experience. He started his journey working for internationally acclaimed offices in Berlin and Europe, planning residential, infrastructure and public buildings. He has furthermore gained profound experience as a self employed architect, project manager and construction manager. He has managed architectural and engineering teams on multiple fast developing building projects. Yosi has received his architecture diploma from the TU Berlin and is a registered architect in the Berlin Architects Association.

Dipl.-Ing. 
Elizaveta Mosina

Partner at Mosina Segas since 2013.

Elizaveta has worked at international offices, planning large scale residential and public buildings as well as working on industrial and commercial architecture. As a freelance architect, she has gained expertise in project planning and design, building permits and code compliance. She is also doing research and academic work on questions of the material and social context of the building environment. Elizaveta is teaching planning and design at the TU Braunschweig focusing on residential and educational buildings as well as the transformation of existing architecture. She received her architecture diploma from the TU Berlin.

What we do

We offer all types of architectural services – from feasibility studies and research, through planning and design, to city approvals, execution drawings, interior design, project management and site supervision.

In our practice and in our academic work, we are interested in questions of sustainability, the context of the existing built environment and a careful use of the available resources.