Rene Bastiaansen

Specialist in leadership programmes

René Bastiaansen (1962) was active for over 20 years at ABN AMRO after completing his university education and pursuing some professional side-tracks. He worked in various management roles both at the corporate and private end of the bank’s operations. During his last year with ABN, during the integration of ABN AMRO and Fortis, he was responsible for operations in Change, Culture and Leadership. In this role, he worked with a large range of (international) professional bodies.

Since 2013, René has worked independently and completed assignments in youth care, education, government and financial services. He is specialised in leadership in relation to culture and change, about which he argues that they cannot be thought of separately: “Leadership is the main catalyst for the desired culture to realize your strategy.”.

René is MBTI certified and successfully completed the Organizational & Relationship System Coaching (ORSC™) coaching course, which is accredited by the International Coach Federation. He is used to working at a high level in organizations. His approach is characterised by a strong planning and sense of direction, but attempts to convey feedback as a close friend. Humour and lucidity are indispensable elements of his style, and this allows him to capture, describe and address the ‘unfathomable’.


Our Team

Jonathan Warner has a team of 14 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
Arjan Eleveld
Founding Partner
Herman Prakke
Herman Prakke
Managing Partner
Reinout van Kalleveen
Reinout van Kalleveen
Partner and executive coach
Amber van den Hout
Amber van den Hout
Partner and assessment adviser
Dorien Gruppelaar
Dorien Gruppelaar
Assessment adviser and personal coach
Frank van Luijk
Frank van Luijk
Executive assessment adviser and leadership expert
Pernille La Lau

Presentation coach
Hans Roos
Hans Roos
Management consultant and personal coach
Rene Bastiaansen
Rene Bastiaansen
Specialist in leadership programmes
Jolanda Vollebregt
Jolanda Vollebregt

Office manager
Frans Gosses
Frans Gosses
Executive coach and management consultant