Jalmari Männistö

Associate, Helsinki

Digitalization & TMT


Jalmari Männistö is a Helsinki-based Associate and a member of Roschier’s Digitalization & TMT practice. He has experience in both the public and private sectors through varied positions in leading Finnish law firms and technology companies. In addition, he has completed the CIPP/E certified privacy professional certification. His interests and expertise include IT-transactions, data protection, public procurement and general commercial contracting. Jalmari joined Roschier in 2023 and he is currently on a client secondment.

Work highlights

Jalmari Männistö’s experience includes advising:

  • Metacore Games Oy in the acquisition of PinataHEL Oy.

Roschier (2023-)
Privaon Oy, Junior Privacy Specialist (2020)


University of Turku, LL.M. (2023)
Maastricht University, LL.B. (2020)


English, Finnish, Swedish