Members of Management team

Mika Mäenpää
President and CEO of GRK Infra Oyj and GRK Suomi Oy
- Working with company since 2020
- Education: Industrial Management Engineer
- Worked previously as the CEO in GRK Sverige AB, Chief Business Officer at Mäenpää Rakennus Oy, as the CEO of Sundström Ab Oy and as the Business Manager for Asia and Europe at Rolls-Royce Marine A/S.

Carl Andersson
CEO of GRK Sverige AB
- Working with company since 2020
- Worked previously as the project manager in GRK Sverige AB, held various roles including project manager at BDX, and served as a site manager at Peab.

Johanna Korhonen
HR Director
- Working with company since 2013
- Education: Master of Laws and MA in Social Studies
- Worked previously as a lawyer and partner in different law firms.

Anneliina Kupiainen
Business Director, Environmental technology
- Working with the company since 2020

Johanna Metsä-Tokila
Chief Legal Officer
- Working with company since 2021
- Education: Master of Laws trained on the bench
- Worked previously as the Chief Legal Officer at SRV Yhtiöt Oyj and as the Senior Legal Counsel at OP Financial Group.

Jaakko Mäkelä
Business Director, Civil Engineering and Paving
- Worked in the company since 2015
- Education: MSc Civil Engineering
- Worked before as project manager in GRK and on site operations in YIT Rakennus Oy

Mikko Nyhä
Business Director, Rail Business and VP of GRK Suomi Oy
- Worked in the company since 2020
- Education: MSc Civil Engineering
- Worked previously, for example, at Oy VR-Rata Ab, VR Track Oy and NRC Group Finland Oy.

Markku Puolanne
CFO
- Worked in the company since 2023
- Education: B.Sc. (Econ.)
- Worked previously as CFO at Innofactor Group and Espoon Asunnot Oy. Puolanne has also worked as CFO at Nurminen Logistics Plc.

Timo Pinomäki
Chief Risk Officer
- Worked in the company since 2016
- Education: Community development engineer
- Worked previously as the Vice President, Risk Management at VR Track Oy.

Riina Rantsi
Chief Business Development
- Worked in the company since 2019
- Education: FT, PHD
- Worked previously as the chief business development at Suomen Erityisjäte

Tiit Roben
CEO of GRK Eesti AS
- Working with company since 2023
- Education: MSc Civ.Eng
- Worked previously as the Chairman of the Management Board of AS Merko Ehitus and Senior Advisor of AS EGE Ehitus and AS Infortar.