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Jan Herfkens

Jan Herfkens is a senior associate in the Amsterdam Office of Greenberg Traurig. Jan works on administrative law, environmental law and real estate related matters. Before joining Greenberg Traurig in October 2019, Jan worked as a student-assistant and he was a lecturer on “Techniques and Methods of Jurisprudence” at Leiden University. Jan is admitted to the Amsterdam Bar.

Jan is a member of the Amsterdam Sustainability Desk. The Sustainability Desk is available daily and provides assistance and support for real estate sustainability inquiries in the Netherlands and the EU. Please visit our dedicated Sustainability Desk page for more information.

Beginning July 1, 2025, the city of Amsterdam will implement a permit requirement for so-called “mid-range” rental properties. This regulatory change is aimed at preserving the availability of affordable rental housing for middle-income residents.
Continue Reading Amsterdam’s New Permit Requirement for Mid-Range Rentals: Key Considerations for Landlords

One of the pillars of the Dutch Environmental and Planning Act (Omgevingswet), which went into effect 1 January 2024, is “participation.” The new law governs the physical environment in

Continue Reading New Environment and Planning Act (Omgevingswet)’s ‘Participation Requirement’ Does Not Imply Consensus, Confirms Recent Case Law

Nitrogen deposits from construction activities (and the potentially required permit for such deposits on nature conservation areas) is an important element for real estate projects in The Netherlands. In short:

Continue Reading New AERIUS Method Released for the Calculation of Nitrogen Depositions from Construction Works

As of Jan. 1, 2021, all permit applications for new buildings in the Netherlands are being tested against new criteria which aim to ensure that these new buildings are (almost)
Continue Reading Every New Building in the Netherlands Must Be (Almost) Energy Neutral Starting Jan. 1, 2021

In its ruling of 6 April 2020 the preliminary relief court of the Administrative Jurisdiction Division of the Council of State (Afdeling Bestuursrechtspraak van de Raad van State) suspended the
Continue Reading The Administrative Jurisdiction Division of the Dutch Council of State Continues Operations During the COVID-19 Crisis