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Thomas Catersels

Thomas Catersels

Associate | Attorney at law

Employment & Employee Participation

Thomas mainly advises employers and works councils of varying sizes in diverse sectors, such as healthcare institutions, IT companies, and public sector organisations. He also regularly advises individual employees and directors. Thomas provides advice in a wide range of areas, ranging from reorganisations and dismissal to consultation and consent processes.

‘I am an approachable, keen and dedicated lawyer with a positive attitude. I am energised by finding the best solution in every situation, based on the client’s best interests.’

Education and career

Thomas successfully completed his Bachelor’s degree in Law at Leiden University, graduating with a major in Law, Entrepreneurship & Management. During his university studies, he took employment law electives that piqued his interest in this area. In 2023 he graduated with his Master’s in Employment Law from Leiden University. While at university, Thomas was an active member of the Leiden employment law student association Sine Labore Nihil, performing committee work such as organising the annual employment law conference. His successful internship with the Employment, Employment Participation & Mediation team led to Thomas joining De Clercq after obtaining his Master’s degree. In 2024, he will commence studies at the Professional Law School (Beroepsopleiding Advocaten).

Thomas’s daily practice

‘My daily practice is a combination of employment law and employment participation law. This includes matters concerning dismissal, reorganisation and restructuring, competition clauses, collective labour agreements and leave. I also regularly draft and modify model employment contracts and complaints procedures. In addition to the above, I guide works councils and directors on employment participation processes with respect to the right of consultation and consent, and I provide advice and guidance on the establishment of works councils. The breadth of my practice means that every day is different, and highly enjoyable.’

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The latest developments

Employment, Employee Participation & Mediation

Modern Employment Conditions: (2) Sustainable Employability

4 February 2025

The work environment has changed significantly in recent years. Technological advancements, a new generation of employees, and the desire of workers to pay more attention to work-life balance are forcing employers to review their policies and employment conditions. It is important to respond to these changes, as modern employment conditions are increasingly becoming a determining factor for talent retention, attracting new employees, productivity, and overall employee engagement. What modern employment conditions can you think of? You can read more about this in this blog series.

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Employment, Employee Participation & Mediation

Month of Employee Participation kicks off with a Diamond WOR!

3 February 2025

Once again, February has been crowned the month of co-determination. Although I can't imagine a day without employee participation, it's wonderful to see that this month brings a lot of attention to it. This year is extra special because the WOR celebrates its diamond jubilee! 75 years ago, the WOR came into existence. A long time ago, and yet time is relative. Employee participation has been part of our society for much longer and still seems to be gaining ground today.

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Employment, Employee Participation & Mediation

Masterclass 'Article 24: Take Advantage of the Opportunities!'

23 January 2025

Article 24 of the Works Councils Act (WOR) is often seen as a mandatory meeting that must be 'checked off' biannually. However, this Article 24 offers a golden opportunity for works councils to exert early influence on strategic decision-making and gain a clear understanding of the co-determination issues that can be expected. In practice, however, this meeting is not always utilized as intended: too informal, informal, or even as a one-way street from the director. Time to change that!

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