Lasse Riski

Partner

Technology and Data​

ICT, Transport and Logistics

Lasse Riski heads HPP’s Technology and Data practice, advising clients on the full spectrum of technology law. Drawing on more than twenty years of experience across top-tier law firms and in-house legal functions, he is a trusted advisor to businesses navigating complex ICT transactions, regulatory compliance, and technology-driven M&A.

His work encompasses technology procurement and outsourcing, ICT solution and service delivery, and compliance with EU data regulations. Lasse is particularly recognised for his skill in negotiating sophisticated domestic and international agreements, combining commercial pragmatism with a collaborative style that clients consistently rely on.

He works closely with clients to align legal strategy with business objectives, helping them move faster, manage risk, and achieve better outcomes.

Susanna Rautiainen

+358 45 652 0551
susanna.rautiainen@hpp.fi

HPP Attorneys (2025–)
Hannes Snellman (2022–2025)
Bird & Bird Attorneys (2016–2022)
SAS Institute Oy (2012–2016)
Patria Oyj (2009–2012)
HH Partners (2006–2009)
District Court of Tuusula, Trained on the Bench, (2005–2006)
Roschier Attorneys (2004–2006)

Finnish Bar Association
Finnish IT Law Association
Finnish Industrial Lawyer’s Association

University of Helsinki, LL.M. (2004)
University of Vaasa, M.Sc. (Econ.), (2002)

Lasse Riski

Partner

Technology and Data​

ICT, Transport and Logistics

2026