Chambers Europe – Energy & Natural resources: Regulatory
- “He is pragmatic and very knowledgeable and aims to help you the best he can.” (2023)
- “Jan Erik Janssen is not only one of the best lawyers I have ever worked with, he is also just a genuine nice guy. He has extremely extensive sector knowledge and is able to use that in a very pragmatic way.” (2022)
Legal 500 – Energy: Regulatory
- “Jan Erik Jansen can be relied upon in moments of crisis. He cares that his clients are doing the right thing and can critically assess whether we are on the right track. He has a profound knowledge of the sector, and is able to understand every issue we have extremely quickly – the most straightforward lawyer I know – the man to go to.” (2024)
- “Jan Erik Janssen has outstanding knowledge of the sector and is a good communicator. Well-equipped to balance the different interests of all relevant stakeholders and reasonable in his opinions of what can and cannot be achieved.” (2023)
Who’s Who Legal – Energy
- Voted ‘Global Elite Thought Leader’ for the Netherlands in the category Power/Electricity (2023)
- “Jan Erik Janssen enjoys a strong reputation in the Dutch market as a preeminent advisor and litigator of administrative and civil matters for clients with the energy sector.” (2022)
