Green Ambassadors: Europe 2025

Marius af Schultén


Castrén & Snellman

Finland

Marius af Schultén

Heading the environment, energy, and green transition team at Castrén & Snellman, Marius af Schultén is a specialist on the planning and permitting of large-scale infrastructure projects. Counting among his clients leading domestic and international energy and infrastructure developers, investors, and asset managers, af Schultén regularly advises on innovative and landmark environmental, project development, M&A, and commercial matters across the renewable energy space.

A key area of focus is the wind power segment, with af Schultén possessing deep knowledge of transactional, permitting, land use, and contentious matters impacting onshore and offshore projects. Complementing this expertise, af Schultén brings clients leading insights into the solar, battery storage, and hydrogens sectors. Beyond the renewables space, af Schultén is also active in the sustainable mining, forestry, chemicals, and aquaculture segments.

A recognised thought leader in the energy transition, af Schultén helps advance the dialogue on how energy and environmental law can help pursue sustainability objectives. Alongside being a member of the Finnish Society for Environmental Law, af Schultén is a vice-member of the grid committee of leading industry organisation Renewables Finland.