Ranking Chambers and partners 2021

The prestigious Chambers & Partners has published their 2021 ranking of law firms. We are proud to announce that our firm has once again received rankings in the Europe and Global edition of Chambers.

Below you will find an overview of Ploum's rankings.


Ranked teams

Energy & Natural Resources: band 4

Clients laud the team for their ability to take the initiative, one describing the team as being "very proactive in the way they work," before adding: "They are extremely knowledgeable and hands-on."

Work highlights

Advised CrossWind on its involvement in the tender for the offshore wind farm Hollandse Kust (noord).

Notable practitioners

Stephan Sluijters is praised by clients for being an "extremely clear communicator, always spot on." He advises on joint ventures and transactions in the renewable energy space.

Do you want to know more about our Energy team? Go to our Energy page to see what we can do for you or contact Stephan directly.

Insurance: band 4

One client says: "The lawyers give very realistic advice. They are operating in the interest of the client, they are straight and honest and we are very happy with them." "Ploum works pragmatically and quickly," notes another client.

Work highlights

Represented Peterson Control Union Group in a series of liability disputes against its own liability insurers and the insurers of the third party regarding lost goods.

Notable practitioners

Natalie Vloemans advises insured parties on insurance regulatory matters and represents them in liability and damage claims in the construction, transportation and energy sectors. One client notes: "She is straight and direct and knows what she wants to do."

Do you want more information about insurance law or do you have questions about this field of expertise? Please go to the insurance law page to read more or contact Natalie directly.

Ranked lawyers

Our ranked lawyers are:

Chambers Global

Partner and lawyer Intellectual Property Rights Willem Leppink is also ranked in Chambers Global. Chambers ranks him in Band 3 and says “Clients highlight his customer-centred style, one reporting that "he has a very pragmatic approach and takes our commercial interests into account."


Attorney at law, Partner

Stephan Sluijters

Expertises:  Corporate Law,Energy law, Energy, Mergers and acquisitions,

Attorney at law, Partner

Natalie Vloemans

Expertises:  Insurance law & liability law,Liability law,Litigation,Arbitration, Commercial contracts,Corona (COVID-19) legal helpdesk,Distressed companies,

Attorney at law, Partner

Simon Tan

Expertises:  Employment law,

Attorney at law, Partner

Willem Leppink

Expertises:  Intellectual property rights,European Law,Trademark and design registration,Marketing and advertising, Technology, media and telecom,Food, E-commerce,

Attorney at law, Partner

Maayke Maas-Cooymans

Expertises:  Administrative law,Environmental law ,Energy law,Environmental criminal law, Energy,Construction and Real Estate, Enforcement and sanctions,

Share this article

Respond to this article

Would you like to place a comment to this article? Login or create a My Ploum account to post comments

Ask a question

Subscribe to our newsletter

Personal data


Company details

For more information on how we use your personal information, please see our Privacy statement. You can change your preferences at any time via the 'Change your details' link or unsubscribe via the 'Unsubscribe' link. You will find these links at the bottom of every message you receive from Ploum.

* This field is required

Interested in

Create account

Get all your tailored information with a My Ploum account. Arranged within a minute.

I already have an account

Benefits of My Ploum

  • Follow what you find interesting
  • Get recommendations based on your interests
  • Subscribe quickly to knowledge events and Ploum Academy
  • Use question and answer options in articles

*This field is required

I already have an account

Benefits of My Ploum

Follow what you find interesting

Receive recommendations based on your interests

Quick registration for knowledge events and Ploum Academy

Post comments on articles

Why do we need your name?

We ask for your first name and last name so we can use this information when you register for a Ploum event or a Ploum academy.


A password will automatically be created for you. As soon as your account has been created you will receive this password in a welcome e-mail. You can use it to log in immediately. If you wish, you can also change this password yourself via the password forgotten function.