Amsterdam: +31 20 737 20 66
Almelo: +31 546 89 82 46
Leeuwarden: +31 20 236 10 24

Fleur Onrust

Fleur Onrust is a partner and one of the founders of ENVIR Advocaten. Fleur Onrust worked as an administrative law lawyer at Stibbe for 10 years. Fleur specialises in environmental law, focusing primarily on species protection under the Nature Conservation Act (formerly the Flora and Fauna Act), the Environmental Permitting (General Provisions) Act and planning and zoning law.

In addition, Fleur is often involved in general administrative law matters, in particular subsidy regulations, enforcement issues and administrative procedural law. She also represents clients in (public) healthcare, education and culture matters, where she deals with questions and procedures related to subsidies, permits or other types of government regulation.

Fleur is very much a solution-driven individual, who likes to think outside the box if the solution is not obvious or when others consider the case hopeless. Fleur has broad experience assisting in due diligence investigations and drafting due diligence reports on the relevant administrative and environmental law aspects.

Fleur’s clients include large companies as well as SMEs, project developers, schools, art institutions and governments. Not only does she assist her clients in proceedings, she also gives advice to streamline or indeed prevent proceedings. Her previous projects include the development of an artificial island for housing development in Amsterdam (IJburg), relaxing noise regulations applicable to a large international racetrack, appealing refusals of major subsidies for development aid organisations and art institutions, and enforcement issues.

In 2008, she completed the post-graduate Grotius specialisation course in environmental law. In addition, she completed a mini-MBA business programme at INSEAD. Fleur is a chief editor of Kluwer’s administrative law module and regularly publishes articles in professional magazines on environmental law and general administrative law. She regularly teaches courses, for example on species protection under the Nature Conservation Act (prior to January 2017 the Flora and Fauna Act) and administrative procedural law. Fleur is also a deputy judge at the Overijssel District Court (administrative law).

mr. drs. F. (Fleur) Onrust
fleur.onrust@envir-advocaten.com
Jan van Goyenkade 10 III 1075 HP Amsterdam

T +31 20 737 20 66

M +31 6 51 74 00 05

F +31 20 796 92 22

What the team is known for: Broad industry knowledge representing private sector clients from the energy field, as well as public sector clients such as municipalities and provinces. Noted for its extensive expertise of nature protection and conservation matters. Also represents clients in sensitive disputes concerning permits and developments. Has expanded the team with several new hires during 2019.

Chambers, 2020

‘At ENVIR they combine the quality services of a top tier firm with the personal attention of the partners of a boutique firm’.

Legal 500 – EMEA 2020

Marieke Kaajan represents clients in compensation disputes arising from construction projects, and also advises on environmental and pollution matters. Interviewees also report: ‘She is very well respected when it comes to nature conservation law.’

Chambers, 2020

Fleur Onrust is skilled at handling administrative law issues and environmental matters. Additionally she represents clients in sensitive litigation and advises on nature conservation.

Chambers, 2020

‘Iris Kieft is very knowledgeable on sustainability; speaks the language of the client and understands the client’s business’.

Legal 500 – EMEA 2020

‘The team is very experienced, hands on and understands the business needs of the client and translate that into practical advice’.

Legal 500 – EMEA 2020

One client appreciates the team’s ‘good tactical approach,’ further adding: ‘The lawyers were very pragmatic and helped us find solutions.’

Chambers, 2020