Gertjan van de Groep


Gertjan van de Groep


Gertjan van de Groep


Executive search and interim management since 1979

Van de Groep & Olsthoorn has been searching for and finding the right executives, managers and C-level candidates since 1979. For positions in technology, industry and logistics, for both permanent and interim appointments, nationally and internationally.

Matching excellent candidates with top positions – that is Executive search. And we do this so that you get the best people in the right positions in your company, at C-level or the Director and management level just below that.

Or do you need temporary replacement of a manager or director with an Interim Manager? There are diverse reasons why you can temporarily need an experienced manager. A suitable interim manager can be found via Van de Groep & Olsthoorn. We have an extensive network of interim managers for interim assignments, with different specialisations, all with experience in technology and/or industry.

We mediate in the following positions:

  • General Management
  • Operations
  • Engineering
  • Procurement & logistics
  • Marketing & sales
  • Service & maintenance
  • Interim management

And thanks to our worldwide network, we find exactly the candidate you are looking for.

Latest cases

Interim Managing Director for a carve out and sales process

The Netherlands

Interim Production Director for a Steel Company


Interim Manager for a Food Production Group


Latest blog

Yes, I want to work as a professional Interim Manager!

But what does it take? Where do I start?

WEBINAR | April 20th, 2023 | 11.00 AM CET