Our People
We are a close-knit team who take our commitment to our company values seriously and are widely recognized as experts in our field. At aDT, everyone is empowered to have a voice: as a team, we encourage open dialogue in a supportive, relaxed atmosphere.
aDT is made up of skilled professionals who are qualified to manage exceptionally demanding and challenging projects. Our team has a strong background in both new urban design and restoration projects in the historical areas of central Helsinki and beyond.

Our Design Principals

Aki Davidsson
Partner & Lead Architect
Architect SAFA
+358 40 552 4204
aki.davidsson@arkdt.fi

Jaana Tarkela
Partner & Lead Architect
Architect SAFA
+358 40 518 3222
jaana.tarkela@arkdt.fi

Niklas Mahlberg
Managing Director & Lead Architect
Architect SAFA
+358 50 581 7502
niklas.mahlberg@arkdt.fi
Meet The Team

Juho Häikiö
Architect, SAFA
juho.haikio@arkdt.fi

Hanna Mattila
Bachelor constr. arch. RIA, B.A.
hanna.mattila@arkdt.fi

Miia Nieminen
Architect, SAFA
miia.nieminen@arkdt.fi

Minna Aalto
Architect, SAFA
minna.aalto@arkdt.fi

Antti Kukkonen
Bachelor constr. arch, RIA
antti.kukkonen@arkdt.fi

Karen Branick
Architect, AIA LEED AP BD+C
karen.branick@arkdt.fi

Erna Makos
Architect, SAFA
erna.makos@arkdt.fi

Laura Tuompo
Architect, SAFA
laura.tuompo@arkdt.fi

Laura Mustonen
Architect, SAFA
laura.mustonen@arkdt.fi

Liisa Viljakainen-Pailinna
Interior Architect, SIO
liisa.viljakainen@arkdt.fi

Maral Alaei
Architect, SAFA
maral.alaei@arkdt.fi

Henri Eväsoja
Architect
henri.evasoja@arkdt.fi

Okke Kiviluoto
Architect, SAFA
okke.kiviluoto@arkdt.fi

Eija Katajamäki
Secretary
eija.katajamäki@arkdt.fi