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Roel’s practice focuses on the various energy sectors, from power and gas to district heating and hydrogen. His expertise includes EU and Dutch energy sector regulation, grid access, trading and REMIT, RFNBO's, and tariff regulation. He assists grid operators, project developers, supply and trading companies, and industrial offtakers in various contentious and non-contentious matters. Roel also assists in M&A and financing transactions in relation to energy projects from a regulatory perspective.

He previously assisted market parties on project development, (inter)national mergers and acquisitions, corporate governance and joint ventures.

Sectors & Markets

Memberships

Dutch Bar Association, 2021
Dutch Energy Law Association (NeVER), 2023

Qualifications

LL.M. European Law, Leiden University, 2020
LL.B. Dutch Law, Leiden University, 2018

Publications

Duncker, R.H.B. (2024). Het publiek-private warmtebedrijf en de grenzen van zeggenschap. Nederlands Tijdschrift voor Energierecht, Nr. 5/6, 86-94.

What others say

"Outstanding lawyers Roland de Vlam, Ahmed Mahmoud, and Roel Duncker provide no-nonsense efficient legal advice and possess outstanding litigation capabilities."
Legal 500 - (2026)
"Outstanding lawyers Roland de Vlam, Ahmed Mahmoud, and Roel Duncker provide no-nonsense efficient legal advice and possess outstanding litigation capabilities."
Legal 500 - EMEA (2026)

Roel Duncker

Associate - Attorney at Law

roel.duncker@loyensloeff.com

Rotterdam, Amsterdam

Dutch, English

<p>Roel Duncker, attorney-at-law, is an associate within the Energy & Infrastructure team in our offices in the Netherlands. </p>

Roel’s practice focuses on the various energy sectors, from power and gas to district heating and hydrogen. His expertise includes EU and Dutch energy sector regulation, grid access, trading and REMIT, RFNBO's, and tariff regulation. He assists grid operators, project developers, supply and trading companies, and industrial offtakers in various contentious and non-contentious matters. Roel also assists in M&A and financing transactions in relation to energy projects from a regulatory perspective.

He previously assisted market parties on project development, (inter)national mergers and acquisitions, corporate governance and joint ventures.