Home News & ViewsPartner Klaus Metsä-Simola Once Again Ranked as Thought Leader in Lexology Index: Environment & Climate Change 10/11/2025 | News | Environment & Natural Resources Partner Klaus Metsä-Simola Once Again Ranked as Thought Leader in Lexology Index: Environment & Climate Change Partner Klaus Metsä-Simola has once again been ranked as a Thought Leader in the recently published Lexology Index: Environment & Climate Change 2025 edition. Klaus advises clients in our Real Assets Practice, which is a multi-disciplinary group of experienced lawyers whose expertise cuts across energy, infrastructure, real estate, construction, environment, and projects. Klaus heads the Environment & Natural Resources Practice, and he advises domestic and international clients on assignments related to environmental law. He is regularly involved in a wide range of energy and natural resources projects. Lexology Index: Environment & Climate Change is an in-depth guide into the leading environmental law practitioners in many different jurisdictions across the world. For the full report, please visit https://www.lexology.com/index/report/environment-climate-change Contacts Klaus Metsä-Simola Partner klaus.metsa-simola@hannessnellman.com +358 45 262 8916