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Sietske Bos-Bremmer

Sietske Bos-Bremmer

Associate | Attorney at law

Employment & Employee Participation

Sietske specialises in employment law, advising both large employers and employees on a range of matters such as dismissal (including summary dismissal), reorganisations, unacceptable behaviour in the workplace, incapacity for work and other HR-related issues. This means she can easily approach legal disputes from the perspective of both employer and employee, and keep sight of both parties’ interests. Sietske regularly provides training courses and webinars on current topics in employment law to HR professionals.

Sietske is an empathic, approachable attorney who likes to take a practical view of her cases. With her client’s interests at heart, she seeks out creative and surprising solutions with the aim of achieving the optimal result for her client, rather than the maximum.

Education

Sietske obtained both her Bachelor’s and Master’s degrees from Leiden University. She successfully completed her Master’s in Employment Law in 2021, graduating with her thesis on the topic of employer liability in the context of employee burnout.

Career

During her studies, Sietske worked as an external court clerk at the District Court of The Hague. She also volunteered at De Leidse Rechtwinkel, where she provided free legal advice in the area of employment law to Leiden residents with limited financial means. Sietske also undertook internships at a number of law firms, including De Clercq. She has been associated with De Clercq since 2021.

Sietske’s daily practice

In the area of employment law, Sietske mainly works on HR-related matters such as dismissal (including summary dismissal), unacceptable behaviour in the workplace, reorganisations, and incapacity for work. Her approach is aimed at finding practical solutions that will help her client move forward, and this quality makes her an excellent sounding board for HR consultants.

Selected cases

Summary dismissal

Providing advice and guidance to employers in handling and settling summary dismissals, and in the associated litigation.

Guidance in reintegration processes

Guiding employers in the reintegration process, on the one hand to ensure that they satisfy all of the obligations under the Eligibility for Permanent Incapacity Benefit (Restrictions) Act (Wet Verbetering Poortwachter) and avoid wage sanctions, and on the other to enable employees to return to work as soon as possible.

Unacceptable behaviour in the workplace

Advising employers on how to prevent unacceptable behaviour in the workplace, and which steps need to be taken in the event that an employee reports (anonymously or otherwise) unacceptable behaviour in the workplace to their employer.

Reorganisation

Guiding employers through the entire reorganisation process, including drafting the request for advice for the works council.

Stay up to date

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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