Our Team


AINO BRANDT

AINO BRANDT

Creative Director, Founder
Interior Architect, SIO

+358 40 572 1787

aino.brandt@koko3.fi

JUKKA HALMINEN

JUKKA HALMINEN

Creative Director, Founder
Interior Architect, SIO

+358 40 722 0336

jukka.halminen@koko3.fi

HELKA PARKKINEN

HELKA PARKKINEN

Creative Director, Founder
Architect SAFA, Interior Architect, SIO

+358 40 722 0335

helka.parkkinen@koko3.fi

MARI RELANDER

MARI RELANDER

Creative Director, Partner
Interior Architect SIO

+358 50 577 9889

mari.relander@koko3.fi

MAIKO BENFEY

MAIKO BENFEY

Interior Architect
Work & Learning

+358 45 275 8179

maiko.benfey@koko3.fi

DIANA CERRADA

DIANA CERRADA

Interior Designer
Concepts & Brands

+358 40 355 7700

diana.cerrada@koko3.fi

MIMMI HEIKKINEN

MIMMI HEIKKINEN

Interior Architect
BIM-specialist, Work & Hospitality

+358 40 740 8289

mimmi.heikkinen@koko3.fi

JUTTA MALINEN

JUTTA MALINEN

Interior Architect

+358 45 1241186

jutta.malinen@koko3.fi

MARIA RIEKKINEN

MARIA RIEKKINEN

Senior Interior Architect, SIO
Work & Learning

+358 45 635 0132

maria.riekkinen@koko3.fi

TINA SANDELL

TINA SANDELL

Interior Architect
Work & Hospitality

+358 44 325 2655

tina.sandell@koko3.fi

RIIKKA SEITSONEN

RIIKKA SEITSONEN

Senior Interior Architect, SIO
Work & Hospitality

+358 40 550 0124

riikka.seitsonen@koko3.fi

SOFIA TUOVINEN

SOFIA TUOVINEN

Interior Designer
Work & Hospitality

+358 50 530 4060

sofia.tuovinen@koko3.fi

SANNA VAHTO

SANNA VAHTO

Interior Architect
Work & Hospitality

+358 44 341 1401

sanna.vahto@koko3.fi

HUNDELL

HUNDELL

The Dog
Hospitality

Want to work together?
Let’s create unconventional spaces with a human touch.