& Coaching

interim management  

International Business Development


Broaden horizons?

Do you have international ambitions? Starting your own business abroad is a big step for any company. How do you get started and what should you pay attention to? Who can you turn to for advice?

Corporate Training & Coaching


Personal development?

Why is employee training so important? It will improve employee performance and prevent mistakes. In the long term it guarantees higher turnover and profit.

Interim Management


Need help?

Are you looking for someone who can help your organization achieve strategic goals, tackle a crisis, manage a major change process or temporarily strengthen the fort?


In Dutch “OSP” stands for Ontwikkelen (Development), Samenwerken (Collaboration) and Professionaliseren (Professionalization).

OSP started 34 years ago as a training agency for practice-oriented training in the field of Communication, Commerce and Personal Development.

Over the years, OSP has added interim management to its portfolio.

Queen Maxima
World Series Astros

years OSP

What relations say about the collaboration with OSP

In the testimonials below you can read how business associates, colleagues and customers have reacted in recent years
have experienced the collaboration with OSP.

Int. Business Development

Working with Saskia was a joy and a truly valuable asset to our team. She is an outgoing, creative and social professional. Beyond that, Saskia is known for her common sense and hands-on approach who is able to achieve tangible results.

Her knowledge of doing business in the US market plus her work on water diplomacy was a huge advantage to my office. She put her professional skill set to work in order to get always the right people on the table.

Along with her undeniable talent, Saskia has always been an absolute pleasure to work with. She is a true team player, and always fosters positive discussions and brings the best out of other colleagues.

Ard van der Vorst
Netherlands Ambassador to New Zealand, Fiji and Kingdom of Tonga Netherlands

Training & Coaching

At Transport and Logistics Netherlands, our members are central. An important link in the service process is our Information department, where employees provide first-line advice. We opted for an in-company training course “Customer-oriented working” from OSP Opleidingen because, in addition to the content of the training, the personal touch particularly appealed to us.

Ingrid Warnaar, Manager HRM Transport & Logistiek Nederland

Effective communication remains a struggle for technicians. OSP Opleidingen has taken up this challenge with us. In three days, OSP introduced us to the do’s and don’ts of communication. Sometimes inspiring, sometimes confrontational, but always with great enthusiasm. An enrichment for the department, a world of difference for our stakeholders!

Jack Weener, Manager Projects NedTrain

Interim Management

I got to know Saskia from January 2011 to March 2012 during the KNGU project DigiMembers (implementation of web-based membership administration at 1,100 clubs with 250,000 members) as a driven and passionate professional in the field of communication and program management. Along the way in the five KNGU districts, she overcame a lot of resistance and got the collective to focus on the resounding end result that had now been achieved. The experiences she has gained from this strengthen her competencies to make her new position of regional manager Oostland at VNO-NCW a success. Good luck Saskia, we will keep in touch.

Wim Wolters
Manager Finance Koninklijke Nederlandse Gymanstiek Unie

New York Waterweek 2023
The Netherlands
Field visit New York
Energy Transition
US Capital

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Contact us


OSP Opleidingen BV
Beetsstraat 9 unit 2
3261 PL  Oud-Beijerland
The Netherlands