NTCS was founded in 2001 by Marcel van Dam and late Sjef Ramakers. Marcel and Sjef were both working for KPN (International Consultancy) when, in 2001, KPN ceased all international telecom consultancy activities. Marcel and Sjef used this opportunity to take on all ongoing projects and founded Netherlands Telecom Consulting and Support, now simply known as NTCS. Since 2001, the company has grown into a specialist within every aspect of telecom consulting.

Consultants Netherlands

Henk van Rooijen

Henk is a seasoned senior executive and has a wealth of expertise in innovation, transformation, operational excellence and ICT on board/C-level.


Partner and Consultant
+31 6 2042 3960

Albert Bakker

Albert Bakker specializes in interim management, program and project management. He has been active in telecom and IT for over twenty years and has experience in outsourcing changes within organisations, fusions, setting up new organisations and solution management.


Associate Partner

Jeroen Meuleman

Innovation, business models, new concepts and market developments


Freek Jagerman

Customer care, billing, migration & wholesale


Bart Heinink

Interim management, strategy & telecom regulations


Cheryl de Meza

Telecom law & regulations