Wiljami Siitonen

Senior Associate, Helsinki

Wiljami Siitonen is a Helsinki-based Senior Associate specialized in M&A, private equity and venture capital. He has extensive experience in advising both Finnish and international clients in complex cross-border transactions, representing both private equity sponsors and corporate clients. Wiljami joined Roschier upon his graduation in 2017.

Wiljami Siitonen’s experience includes advising:

  • Warburg Pincus in the acquisition of Epassi Group;
  • TILT Biotherapeutics in connection with their EUR 22 million financing round;
  • Sibanye-Stillwater in the voluntary cash offer to the minority shareholders of Keliber Oy;
  • The main shareholders in the sale of Picosun Oy to Applied Materials, Inc.;
  • IK Partners in the acquisition of Renta Group Oy from Intera Partners;
  • Wolt in the EUR 7 billion sale of the company to DoorDash;
  • Telia in the EUR 722 million sale of part of its tower business in Norway and Finland;
  • Otava Group in the sale of Nettix Oy to Alma Media;
  • First Sentier Investors in the sale of 40% interest in Caruna to Ontario Teachers’ Pension Plan Board and KKR;
  • Folmer Equity Fund II Ky and Holmberg Brands Oy in the acquisition of a majority stake in Nanso Group;
  • Umicore in the acquisition of Freeport Cobalt’s cobalt refinery and battery cathode precursor operations in Kokkola, Finland;
  • Providence Equity Partners-backed Superstruct in its investment in Flow Festival Oy;
  • Hoivatilat Oyj in the EUR 408 million public tender offer by Aedifica SA/NV for Hoivatilat Oyj;
  • Sponsor Capital in acquisition of Oy Duell Bike-Center Ab from its founders.

Roschier (2017-)

Member of the Finnish Bar Association

University of Helsinki, LL.M. (2017)

English, Finnish