Our team
Jonathan Warner has a team of 11 consultants. The qualifications of our team spread across the entire spectrum of our services. In addition, we maintain an extensive network of consultants whom we employ when the size or specificity of an assignment is beyond the capacity of the team presented below.

Arjan Eleveld
Managing partner and management consultant

Reinout van Kalleveen
Partner and executive coach

Amber van den Hout
Partner and assessment adviser

Herman Prakke
PARTNER, EXECUTIVE TEAMCOACH AND EXPERT ON CORPORATE CHANGE

Dorien Gruppelaar
Assessment adviser and personal coach

Frank van Luijk
Executive assessment adviser

Pernille La Lau
Presentation coach

Hans Roos
Management consultant and personal coach

Frédérique Groen-Dudok de Wit
Career consultant

Rene Bastiaansen
Specialist in leadership training

Jolanda Vollebregt
Office Manager

Frans Gosses
Executive coach