Wille Järvelä

Partner, Member of the Finnish Bar, M.Sc. (Econ.)

Services

  1. Private M&A
  2. Private Equity

Contact details

My extensive experience in various international legal advisory roles, both in top-tier private practice as well as in-house, has provided me with in-depth expertise in leading complex M&A transactions worldwide.

In addition, I have a strong background in providing strategic legal support and direction to executive leadership on commercial negotiations, compliance matters, innovation initiatives, and corporate development across the globe.

As a pragmatic, business-oriented legal counsel, I combine sharp legal acumen with a collaborative mindset.

Latest references

Plastep – Sale of share capital
We advised Plastep Oy and its shareholders in the sale of the entire share capital of the company to FinnProfiles Oy. The acquisition strengthens FinnProfiles’ position as a Nordic expert in sealing and insulation solutions and expands the company’s expertise in the manufacture of plastic products and technical components. Plastep, founded in 2001 and based in South Savo, is a contract manufacturer specialising in the design and production of demanding and technical plastic components, with a turnover of EUR 6.5 million.
Case published 18.2.2026
Nomios – Acquisition of Intragen Group
We advised Nomios, a portfolio company of the European growth buyout investor Keensight Capital, with its cross-border acquisition of Intragen Group, a leading European expert in digital identity and access management. The acquisition marks a major milestone in Nomios’ growth strategy and further strengthens its position as the global trusted partner for cybersecurity across Europe. Nomios is one of Europe’s leading providers of cybersecurity services. Keensight Capital is a European growth buyout investor with deep expertise in technology and healthcare.  
Case published 17.11.2025
Wise Group – Sale of Wise People Group
We advised Wise Group AB (publ) in its sale of all shares in Wise Group’s Finnish subsidiary Wise People Group Oy (“WPG”) to Tetos Oy. The sale involves the divestment of Wise Group’s Finnish operations, and the purpose for the transaction is Wise Group’s ongoing streamlining of its operations, with a focus on the Swedish market. Wise Group’s companies specialise in recruitment, consultant hiring, HR consulting and leadership development. Wise Group is listed on Nasdaq Stockholm’s Small Cap list, with offices in Stockholm, Gothenburg, Malmö and Helsinki.
Case published 1.9.2025
Fortum – AI workshop
We delivered two AI workshops for Fortum Corporation’s Mergers and Acquisitions team, with both legal and business professionals participating. The sessions combined fundamental AI principles with custom use cases for commercially available AI tools tailored to Fortum’s needs. We also presented a bespoke solution merging AI with a script-based tool developed by our Legal Tech team, enabling a more automated way of working. Our experts conducted the training drawing on their legal background and leading experience in this emerging field of legal technology. Participants particularly appreciated the clarity and relevance of the implementations demonstrated. ‘C&S delivered an excellent, well-structured series of workshops, with directly applicable takeaways,’ says Sabina Hautaviita, Legal Counsel for M&A at Fortum.
Case published 9.3.2026
VR – Supreme Court decision clarifies working time practices
We successfully represented VR Group before the Supreme Court in a case concerning the meal break practice of commuter train drivers. On 6 February 2026, the Supreme Court ruled in VR’s favour (decision KKO:2026:12), confirming that VR had the right to amend the commuter train drivers’ meal break practice in 2021 by rendering the break unpaid in accordance with the applicable collective agreement. This decision clarifies the interpretation of collective agreements and employment legislation as well as the limits of the employer’s right to direct work. Over 250 commuter train drivers challenged the unpaid meal break practice which VR introduced in April 2021. Before the change, meal breaks had a long history of being paid. The change was based on the train drivers’ collective agreement, which allows for meal breaks to be organised either as paid or unpaid time. The Supreme Court ruled that the scheduling and managing of breaks falls within the core area of the employer’s right to direct work. This increases the threshold for an established practice becoming a binding condition for the parties. Merely following a practice consistently and over a long period of time does not make the practice binding; instead, the employer’s intent to commit to the practice must be clearly evident from the employer’s conduct or other circumstances. As both alternatives – paid and unpaid – for organising meal breaks had been retained in the collective agreement despite other amendments over the years, it could not be considered that VR had intended to commit to the paid break practice and waive its right to direct work as regards break scheduling. It was also significant that the employment contracts explicitly referred only to the collective agreement as regards working time. The Supreme Court deemed that the employees’ paid meal break was not an established term of employment and that VR was entitled to change the practice based on the collective agreement. The employer had the right, by virtue of its right to direct work, to unilaterally change the meal break practice by choosing to apply the other arrangement permitted by the collective agreement.
Case published 3.3.2026
CapMan Growth – Investment in Kuntokeskus Liikku
We are assisting CapMan Growth in its significant investment in Kuntokeskus Liikku, a Finnish gym chain known for its high-quality self-service facilities and excellent value for money. The investment will further strengthen Liikku’s position as a market leader and support the continued execution of its growth strategy. Liikku is one of Finland’s leading fitness chains, with more than 70 locations across the country serving nearly 90,000 members. The company’s concept is to offer high-quality self-service gyms at an exceptionally competitive price point which, combined with strong operational efficiency, provides a solid foundation for profitable growth. The company’s main shareholder is COR Group, a long-time partner of CapMan Growth, and a Finnish health and wellness conglomerate known for active ownership and long-term value creation. CapMan Growth is a leading Finnish growth investor that makes significant investments in entrepreneur-led growth companies with a turnover of €10–200 million. CapMan Growth is part of CapMan, which is a leading Nordic private equity investor engaged in active value creation work. CapMan has been listed on the Helsinki Stock Exchange since 2001.
Case published 27.2.2026
Terrafame – Environmental and water management permit processes concerning the company’s entire operations and the KL1 side rock area
Castrén & Snellman successfully assisted Terrafame Ltd in environmental and water management permit processes concerning the company’s entire operations and the KL1 side rock area, on which the Supreme Administrative Court issued its decision on 12 February 2026 (KHO 366/2026 and 367/2026). The changes made to the decisions of the Vaasa Administrative Court as a result of Terrafame’s appeals, enable the company to implement its new strategy and develop its operations as planned. The decisions of the Supreme Administrative Court brought the nearly ten-year-long permit process to a close.
Case published 20.2.2026
Fingrid – Ilmarinen’s sale of shares to the Finnish State and OP Pohjola Kantaverkko
We advise Fingrid Oyj in a transaction in which Ilmarinen Mutual Pension Insurance Company is selling its holding of approximately 20 per cent of the shares in Fingrid to the Finnish State and OP Pohjola Kantaverkko Holding Ky. Fingrid owns Finland’s main electricity transmission grid and all significant cross-border transmission connections. The main grid is the backbone of the electricity transmission network, to which major power plants, industrial plants and regional electricity distribution networks are connected. 
Case published 11.2.2026

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