Imagine a small and dedicated team of well experienced professionals. With a knowledge base and management experience rooted in Amsterdam Airport Schiphol, one of the leading commercial airports in the world. And with an unsurpassed professional network of consultants at the fingertips which gives us the opportunity to offer you – our clients - dedicated specialist teams delivering tailor-made solutions.

Building on this base we have successfully executed projects in the public and private sector. And not only in the Aviation or Transportation sector, as we discover that our experience and skills are of value as well in other service sectors ranging from International Hotel Chains to Telecommunication and Business Schools. Our strength lies in knowing your business and putting our teams to work for you, with you.



Stratagem Group was founded in 2006 by Paul van IJsselstein and Bouke Veldman. In 2012 Gert Jan Hermelink founded Stratagem Consulting as a new brand name under the Stratagem umbrella. Today, the Stratagem consortium consists of Stratagem Group and Stratagem Consulting. In 2015, Stratagem Consulting signed a teaming agreement with strategy consulting firm The Perfact Company from Oman, with branch offices in Dubai and India. This enables us to more easily offer our services in the Middle East and Indian markets.

You can switch to the website of Stratagem Group here

Who we are

Gert Jan Hermelink

Managing Partner

Rob Nispeling


Jouke Kist


Rico Liebrechts


Stratagem Consulting:
working with you, for you