STST is a multidisciplinary architecture studio. We design creative projects.

What We Do

STST is a Studio founded by the architects Lilit Sarkisian, Bernard Touzet et Tatiana Trykova. We are a company that pursues a democratic design process that values everyone's contribution. Today, we have a team that provides architectural, interior design and urban planning services from concept to complete realization. Lilit Sarkisian and Tatiana Trykova met during their studies in the Samara State University of Architecture in 2008. And then Lilit Sarkisian and Bernard Touzet met during their studies at the Nantes School of Architecture in 2014. Then in 2015, they founded the collective S’ilTePlait Group with their colleagues from the school of architecture. They collaborate on experimental projects, between architecture, art, design and urban planning with other young creatives from France, the United Kingdom, Russia and Japan. At the same time from 2016 to 2020, Tatiana, Bernard and Lilit work together on interior design projects of the renovation of residential and commercial spaces in Nantes, Paris, Moscow & Samara. Thanks to this favourable experience, they created STST Studio in 2020. They tackle the challenges of new "forms of urbanization" in 21st-century cities in three main areas of research: urban planning, architecture and design.


We work with international corporations, visionary start-ups, innovative retailers, cultural organizations, city builders, and governments.

  • RATP Paris
  • Pavillon d'Arsenal
  • La Caisse des Dépôts
  • Lyon City Demain
  • GLA. Greater London Authority
  • LFA. London Festival of Architecture
  • Gipfel
  • Mindal
  • Maison de l'architecture IDF


We provide design services for all scales.

  • Architecture
  • Urban design
  • Urban planning
  • Product Design
  • Scenography
  • Interior design
  • Landscape design


Our international staff is a diverse group of industry-recognized architects, urban designers, interior designers and planners who think beyond the silos of traditional disciplines.


We are always looking to meet new talent and expand our network. Don't see the job you're looking for? Open applications are welcome at