24.9.2020

What Does Sustainability Mean to a Corporate Lawyer?

More and more companies are putting sustainability at the forefront of their strategies and are looking for ways to combat climate change. Customers and investors expect companies to act ethically and respect human rights.

In the midst of this, companies are turning to their legal advisors for knowledge about good, sustainable practices — not just about what the law or courts says is legal. Legal work is changing, and I think that it is changing for the better.

SUSTAINABILITY EXTENDS THROUGHOUT BUSINESS LAW

Lawyers seems to have discovered sustainability work a bit late, though we are in a position to have a significant impact. Sustainability issues extend far beyond environmental law. Nearly every contract brings with it the opportunity to make a difference.

It is difficult to think of a field of law that wouldn’t involve some aspect of sustainability. Green finance is becoming more common, and contract templates are evolving. In mergers and acquisitions, sustainability issues come up in due diligence reviews and can impact purchase prices, and there is much work that could be done in energy sector contractual structures.

Public procurement projects should be implemented sustainably. If competitors want to work together to reduce emissions, they need a competition law assessment. Business intelligence needs to be based on the responsible use of data, and merely knowing the GDPR by rote is not enough. Anti-corruption work needs functional compliance practices and whistleblowing channels.

IMPACT THROUGH NEW FINANCIAL INSTRUMENTS

The pursuit of impact is also creating entirely new kinds of work for lawyers. Impact investing and impact funds have already gained a foothold. In impact investing, private capital is not only used to pursue a profit, but also measurable benefits for society, and it is being promoted as one possible solution to the increasing challenges faced by the public sector.

NEW CAREER PATHS FOR LAWYERS

The changes that are going on in the world are a call to lifelong learning and are creating new, interesting career paths for future generations of lawyers. Who would have thought just a few years ago that the UN’s sustainable development goals could be a major part of business lawyer’s work?

DOING OUR PART

At the beginning of 2020, Castrén & Snellman became the first Finnish law firm to join the Global Compact. There are three pillars to sustainability at C&S: our own sustainability, sustainability advice for clients and impact on society.

We can have the biggest impact through helping our clients develop their own sustainability. In addition to the UN Global Compact, our sustainability work is anchored in the UN’s sustainable development goals. Our key goals are to promote equality, fight climate change and promote the rule of law.

This blog was first published in 18.8.2020.

Latest references

We acted as legal adviser to Banyan Software on its acquisition of Carus Ferry, a Finland-based provider of reservation, check-in and port operations software for ferry and passenger shipping operators. The acquisition further strengthens Banyan Software’s presence in the Nordic region while providing Carus with a long-term partner to support its continued growth and development. Carus was founded in 1998 and is headquartered in Mariehamn on the Åland Islands, Finland. The company develops mission-critical software for ferry, cruise and passenger shipping operators, covering the full passenger journey from booking and ticketing to capacity management, check-in and boarding. Carus also provides port automation, onboard sales systems and business information tools. The company serves approximately 30 operators across four continents and is the largest vendor by customer count in ferry reservation and departure control. Banyan Software is an acquirer and long-term operator of mission-critical software businesses serving specialised industries. Founded in 2016, Banyan follows a buy-and-hold-for-life approach and supports the long-term growth and development of its portfolio companies. Banyan operates more than 130 portfolio companies across North and South America, the United Kingdom, Europe and APAC. Following the acquisition of Carus, Banyan operates three businesses in the Nordic region.
Case published 20.10.2026
We advised Move Energy as an investor in connection with the combination of 3North Partners Plc and Steady Energy Oy and the related private placement and initial public offering of the combined company on Nasdaq First North Growth Market Finland. In connection with the transaction, 3North Partners received approximately EUR 69.8 million in investor commitments from a group of institutional and other investors, including Move Energy, to fund the combined company. Steady Energy is a Finnish nuclear technology company developing a new generation of small modular reactors (SMRs) particularly suited for district heating. Its LDR-50 reactor is designed to provide cities and utilities with a scalable and low-carbon alternative to combustion-based heat production.
Case published 19.10.2026
We advised Efima Oyj on the sale of its AI business to Better Care Technologies Oy. The transaction included Efima’s Moiva AI platform developed for the care sector, the related technology and brand, customer contracts, and the experts working in the business. Efima is a Finnish digital company that supports the sustainable growth of large and mid-sized companies by streamlining their business processes and by creating competitive advantage through the innovative use of artificial intelligence and data. The company has nearly 200 experts based in Helsinki and Tampere. 
Case published 21.9.2026
We advised Neoen Renewables Finland Oy, part of the French Neoen Group, in its sale of a data centre project to a consortium consisting of international data centre developers and operators. This marked Neoen’s first data centre development project in Finland. Founded in 2008, Neoen is one of the world’s leading independent renewable energy producers. The company operates in 15 countries. It develops, finances, builds, owns, and operates solar power plants, wind farms, and battery storage systems. Neoen Group is owned by global alternative asset manager Brookfield Corporation.
Case published 17.9.2026