1.8.2024

Cross-border deals overseas: M&A expert Markus Rahnu gains valuable insight in New York

Castrén & Snellman has a wide network of international partner firms. Markus Rahnu is gaining expertise in cross-border deals and regulation matters affecting them in New York as a visiting lawyer at Covington & Burling.

Markus Rahnu joins the remote meeting from Covington & Burling’s office in New York City. He is in the home stretch of the secondment that started last November. Covington & Burling is an international law firm with over 1,300 lawyers worldwide. It is a full-service firm that offers all business law services but is known for its M&A and regulatory expertise in particular.

Markus mainly works in the firm’s Nordic desk team, which specialises in the assignments of Nordic clients and participates in other international assignments actively as well. The Nordic desk’s clients include private equity investors and companies from various industries. Markus’ position is part of a Visiting Lawyer programme, which involves a wide range of lawyers from different countries.

The secondment worked out due to Castrén & Snellman’s extensive international networks. Markus had been interested in gaining international experience, and at the same time Castrén & Snellman had been having initial discussions with its long-term business partner Covington & Burling about having one of our firm’s lawyers take part in their Visiting Lawyer programme.

International M&A transactions in a regulated market

Markus has mainly been working on international M&A transactions for Nordic clients that are actively operating in or are expanding their operations to the United States.

‘M&A transactions in Finland and the US have many similar elements. Same tools, principles and documentation can be used in various situations,’ says Markus.

Even though many aspects of the deals are alike, Markus thinks that the most essential difference is in regulation. ‘In Finland and in the EU, regulation issues often relate to competition law, industry-specific regulation and the monitoring of foreign direct investments, i.e. FDI regulation. The regulation of M&A transactions is more complex in the US, and the Committee on Foreign Investment in the United States (CFIUS) reviews many foreign investments and other transactions before they can be completed. I have had the opportunity to delve into the local regulation and its impacts during my secondment.’

Right now the regulation is also affected by the geopolitical situation in the US as well as the aim to protect the domestic market in a certain way.

‘China’s influence in the international market is currently heavily reflected in the US regulation. In some critical sectors in particular, M&A transactions and investments conducted by certain sensitive parties are monitored and may be restricted. This has widespread impacts that need to be taken into account in the ownership and supply chains of companies in Europe as well. On top of that, efforts are being made to limit companies’ operations, for example by imposing significantly higher taxes on goods imported from China,’ Markus explains.

Signs of recovery in the market

During his stay in New York, Markus has also seen up close the development of the US market and the latest changes in it.

‘The interest rates are still at a high level in the US, as in Europe. In addition, geopolitical tensions and the upcoming presidential elections slow down the increase in M&A transaction activity. The number of deals is still low but valuation levels are high, particularly in certain sectors. Medium-sized industrial companies have made strategic acquisitions as well as divestments,’ Markus describes the market.

Despite the challenging times, some industries have seen successful deals. ‘M&A transactions have been carried out by technology companies and AI operators as well as many actors in the pharmaceutical and life science industries. The transactions of AI companies in particular are interesting, as they also impact companies that use AI and aim to build competitive advantage with it.’

Markus finds that the market is already showing tentative signs of recovery since there seems to be increasing activity in securities transactions and IPOs in addition to M&A transactions. He expects that the recovery in the US market will soon be reflected in Europe. ‘Buyers and sellers are finding a consensus on valuation levels and other key aspects, and this is currently reflected in the terms of sale and purchase agreements, although processes and negotiations are still taking a little longer than usual. Compromises are being made on both sides in order to bring the deal to a successful conclusion. We have already seen similar trends in Europe, which will likely increase as interest rates fall,’ he concludes.

The secondment builds skills and international networks

Markus describes the secondment period as an educational experience that builds up both his M&A expertise and his professional networks. He has had the opportunity to meet lawyers from all over the world, and the complex cross-border deals have broadened his knowledge of evolving transaction documentation and the US market.

‘Market changes in the US are usually reflected in Europe and the same applies to many trends in transaction documentation. Certain terms and special features that are now used here in sale and purchase agreements will soon be adopted in Finland,’ Markus says.

When Markus returns to Finland and Castrén & Snellman in September, he will bring a wealth of new skills with him. ‘Our team will be able to draw on the fresh lessons and best practices from my secondment in the intensive M&A market and will be even better prepared to assist our clients in all types of transactions.’ 

Markus and some of his colleagues from the Nordic M&A Team at Covington & Burling.

Latest references

We advised Oomi Solar Oy on the sale of a solar power park and battery energy storage project to Tuulipolar Oy. The transaction concerned a 24 MWp solar power plant and a 36 MW / 70 MWh battery energy storage system (BESS) to be constructed in Tornio. Tuulipolar Oy will act as the owner and operator of the plant, while Oomi Solar Oy will be responsible for its design and construction. The project will form the world’s northernmost industrial hybrid power plant, contributing to Finland’s green energy transition by increasing renewable energy production and electricity storage capacity in Northern Finland. The hybrid solution enables optimization of production as well as active participation in electricity markets and reserve services, improving the project’s profitability and supporting the balance of the electricity system year-round. Electricity production from the hybrid plant is expected to begin in 2028. Oomi Solar Oy is a Finnish renewable energy expert with experience from nearly 200 MW of installed solar capacity. The company helps businesses and communities accelerate the green transition by offering comprehensive solutions, including solar power plants, energy storage systems, and related lifecycle services from project development to maintenance. Oomi Solar Oy employs more than 20 energy professionals and delivers solar power projects across Finland. The company’s vision is to be Finland’s most desired partner for solar energy and energy solutions.
Case published 5.6.2026
United Bankers – Sale of three care properties
We advised United Bankers on the sale of three care properties to Kinland AS. The buildings were completed between 2021 and 2022 and meet high technical and environmental standards. All three properties are fully leased. The portfolio has a weighted average unexpired lease term of 13 years.
Case published 1.6.2026
Hiab acquisition financing
We are advising Hiab Corporation in the financing for its USD 1,035 million acquisition of Labrie Environmental Group, a leading North American refuse collection vehicle (“RCV”) manufacturer, from Wynnchurch Capital, L.P. Hiab Corporation (Nasdaq Helsinki: HIAB) is a leading provider of smart and sustainable on-road load handling solutions, with 2025 sales of approximately EUR 1.6 billion and approximately 4,000 employees, operating through a global network spanning over 100 countries. Labrie Group is a leading North American provider of RCVs, employing approximately 1,200 people. 
Case published 1.6.2026
We advised an international bank syndicate in a EUR 300 million revolving credit facility (RCF) for ICEYE, the world leader in sovereign intelligence from space. The bank-syndicate comprised Nordic and global banks, with Citi and Danske Bank acting as Joint Global Coordinators and Mandated Lead Arrangers. The RCF will support the issuance of guarantees for customer contracts, enable continued business growth, and serve as a liquidity backstop. 
Case published 21.5.2026