Management Team

Matti Mujunen M.Sc., EMBA (born 1958)
  • CEO, Netum Group Plc.
  • At Netum since 2016.
  • Over 30 years of experience in the IT industry, thereof more than 20 years in leadership positions, e.g. Oracle, BEA Systems, Birdstep Technology, SysOpen Digia (member of the Board).
Altti Raali Vocational Qualification in Business Information Technology (born 1971)
  • CEO, Netum Ltd (since 2022).
  • At Netum since 2021.
  • 25 years of experience in the IT industry, thereof 20 years in leadership positions, e.g. Cerion Solutions, DSharp and Nokia. International experience in USA, China and Singapore.
Mari Ala-Sorvari M.Sc. (Econ.) (born 1994)
  • CFO (since 2023).
  • At Netum since 2019.
  • Worked at Netum as a Group Controller and as an expert in knowledge management. Other previous experience e.g. Controller at AgentIT Finland Oy.
Liina Kangas M.Sc. (Econ.) (born 1975)
  • Director, HR & Marketing
    (since 2017).
  • At Netum since 2017.
  • Previous experience e.g. executive manager for Tampere Tunnetuksi Ry, partner and expert at Ideone Oy.
Sami Rantanen Vocational Qualification in Business Information Technology (born 1966)
  • Director, Sales and Accounts
  • At Netum since 2023.
  • Over 20 years of experience in the IT industry at Digia, Logica, Insta Group and Birdstep Technology.
Juha-Pekka Leskinen M.Sc. (born 1968)
  • Director, Partnerships
    (since 2022).
  • At Netum since 2018.
  • Over 30 years of experience in the IT industry, e.g. Parliament of Finland, State Treasury, the Social Insurance Institution of Finland. Chairman of the Board, Optimo Systems Oy.
Kimmo Koivisto B. Eng. (born 1975)
  • Director, IT and Security
    (since 2022).
  • At Netum since 2011.
  • Over 20 years of experience in the IT industry, e.g. BHMSec, Insta DefSec.
Lauri Stigell M.Sc. (s. 1978)
  • CEO, Studyo Oy (since 2018).
  • At Netum since 2023.
  • 20 years of experience in planning, implementing and managing IT solutions in the education sector, e.g. Edumate Consulting Oy, Cerion Solutions Oy and CSC – IT Center for Science.
Mikko Koistinen M.Sc. (Econ.) (born 1989)
  • CEO, Buutti Oy (since 2018)
  • At Netum since 2023
  • Experience in sales and management positions in the IT industry since 2016, e.g. at Verkotan Oy. One of the founders of Buutti Oy.