Founded in 1985, Architects Davidsson Tarkela is a Helsinki-based architectural firm headquartered in Berlin between 1991 and 1995. At the core of the operations is extensive expertise accumulated under our three decades of operation, close cooperation with the customer and a networked design approach with other experts. aDT offers a wide range of design services to both public and private sector clients. The office's core competencies include demanding renovations of historically valuable buildings, public building and urban planning as well as project development. We offer our clients high-quality project and risk management as well as lead designer services and architectural design.

We operate reliably in a variety of project and implementation formats, utilizing the latest digital design tools. Hands on circular economy, sustainability and energy-conscious solutions are an integral part of our architectural service offering.

Concrete, measurable starting points together with unique, intangible values form the basis of each project. From this standpoint, aDT endeavors to create a thoughtful balance between our common rich architectural heritage, resource aware advanced designs and the urban environment.

The office is led by the partners Aki Davidsson and Jaana Tarkela. Architect Niklas Mahlberg serves as the office's managing director. The entire management team work as project leaders.

The staff currently consists of 16 skilled and experienced professionals in their field with different areas of expertise in administration, architectural design, project coordination, BIM and building protection.

aDT is a member of The Association of Finnish Architects' Offices ATL. The office has an internal quality assurance system based on the ATL-SKOL-RAKLI quality system. The company has ATL's consultancy liability insurance policy.

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aDT Oy · Architects Davidsson Tarkela
Kasarmikatu 36 · 00130 Helsinki
+358 9 434 2060 ·
OVT 003710251743
Y-tunnus: 1025174-3

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