*Threshold*: where inside meets outside
Architecture office – Istanbul, Ankara

Threshold: where inside meets outside

Since 2003 we have been designing housing, cultural buildings, public buildings and urban spaces. We start every project with the same question: how does this building shape the threshold between people and their surroundings?

Projects

Buildings rooted in place

Less, well and in place
The office

Less, well and in place

Eşik Mimarlık was founded in 2003 by Lale Orhun and Cenk Sönmez. Our designs rest on the climate, materials and memory of place; they avoid showiness and build simple, durable buildings. Public buildings and housing are at the center of the office's work.

  • 01Design responsive to local materials and climate
  • 0214 first prizes from competitions
  • 03BIM coordination and design supervision on site
About the office
Year founded
2003
Completed buildings
118
Awards and mentions
36
Team members
41
Award-winning buildings

Award-winning buildings

The office's 36 awards and mentions range from cultural buildings to housing, urban space to restoration. In the last five years we won three national and two international awards.

All awards

Awards

The office's national and international awards, mentions and competition first prizes since 2003.

AwardYearScopeRankAwarding bodyProject
National Architecture Award – Cultural Buildings 2025NationalAwardNational Architecture AwardsCity Library, Eskişehir View
Mediterranean Architecture Awards – Grand Prize 2025InternationalFirst prizeMediterranean Architecture AwardsSeramik Müzesi, Kütahya View
Urban Space Awards – Mention 2025InternationalMentionUrban Space Awardsİstasyon Meydanı, Konya View
National Architecture Awards – Mention 2024NationalMentionNational Architecture AwardsLiman Çarşısı, İzmir View
Sustainable Building Awards – Award 2024NationalAwardSustainable Building AwardsYayla Oteli, Uludağ View
National Building Awards – First Prize (Housing) 2023NationalFirst prizeNational Building AwardsStone Courtyard Housing, Mardin View
Approach

How we think about a building

  1. 01

    Reading the place

    Every project starts with an analysis of the site's climate, topography and memory.

  2. 02

    Honesty of materials

    Stone, timber, brick and concrete: materials show and age as they are.

  3. 03

    Low-carbon building

    Local materials and passive design strategies were used in 70% of projects.

  4. 04

    Public value

    We ask what a building gives to the street, the city and the neighbor.

From our clients

In the words of those who use our buildings

01 / 04
Since the day it opened, the library has become the city's new meeting place. Eşik stayed faithful to our budget and schedule while also managing to include residents in the process.
Selma KavuncuDeputy Mayor, Eskişehir

Publications

Magazine features, books, exhibitions, papers and interviews.

Media

In the press and in the studio

Team

The people around the table

Lale Orhun
Lale OrhunFounding Partner, Principal Architect
Cenk Sönmez
Cenk SönmezFounding Partner, Architect
Dilara Çiftçi
Dilara ÇiftçiPartner, Director of Urban Design
Kerem Işıklar
Kerem IşıklarPartner, Technical Director

Thinking about a project?

Tell us about your plot, budget and expectations; the first meeting is on us.

Get in touch

+90 212 244 18 00 studio@esikmimarlik.com

+90 212 244 18 00 studio@esikmimarlik.com