People are key in their approach. The journey and solutions proposed by Nexum are triggered by the individual characteristics and the people behind the company, not from available ‘one fits all’-solutions. They show flexibility both at the start of a journey as during the journey, making long-term permanent (strategic) changes possible. Real professionals that proof every single time that they go the extra mile!
Mireille Urlus, Chief Executive Officer at ARAG
It is a group of very high level and credible professionals, well represented in several European countries, very flexible in their approach. They commit to their client success and accompany side by side the client process of transformation. They coach the individuals and the teams towards the realization of their company project.
Nadine Lemaitre, President of Engie University at Engie
Nexum service is characterized by an excellent and swift understanding of customer/project needs. They always demonstrate a high commitment to exceed expectations in the delivery, moreover they are able to build credibility with top management quickly. Never a negative surprise in all the years I worked with them.
Eddy Debrulle, HR Director at AGEAS
Nexum is a customer oriented company, offering tailor made & high quality solutions. Nexum has a very deep knowledge & understanding of the customer and his needs. Nexum has a great team of highly qualified professionals who think along with the customer. They don't simply provide "off the shelve" solutions!
Brigitte Ballings, Head of Learning & Development at ING Belgium
An expert in the human dimension of organizations and leadership, they understand how businesses operate and offer a pragmatic approach towards strengthening leadership and improving executive team dynamics. The consultants are experienced professionals who are at ease and respected at the executive team level.
Astrid de Lathauwer, Group HR Director at Ontex
The strategic thinking of the founders. Their deep analysis of the clients' needs and context. A tailor-made delivery that makes the difference. High quality speakers and trainers. Excellent back-office follow-up.
Sybille van Steenberghe, People Management Director at Dexia
Nexum is a reliable and best-in-class partner which delivers high quality solutions. Nexum is also the only one to provide the internationally recognized change management Prosci certification on the Belgian market.
Frédéric Olivier, Head of RTBF Academy at RTBF
The team is very innovative in this field and has a very strong track record in "Human Capital management and Transformation Strategy". They are very professional and share strong human values inside: it is seeable and very aligned.
Isabelle Le Fouest, Head of CDC University at Caisse des Dépôts
They aim for deep insights into who their clients are and what they need & want, before they develop the very best possible action plan. They walk the path together with their clients, as one. And they never ever make you feel like client, but as a friend or a member of the family who deserves the very best attention.
Manon Janssen, CEO & Chair of the Board at Ecorys
They are pragmatic and people-oriented customers.
Cyrille Thouvenot, Head of People Development at Banque Internationale à Luxembourg
Nexum has shown themselves to be a flexible and committed partner for the design and delivery of our yearly leadership program for newly promoted Comex members around the world. Good understanding of our needs, adapted to our corporate culture, great advice and coaching
Bénédicte LEPERE, SVP HR Global Benefits & Rewards Services SODEXO
Nexum not only allowed us to reinforce the behavioural competencies of our teams through practical and motivating sales coaching, but they also helped us to enhance our customer approach by rapidly integrating the most effective sales techniques tailored to our corporate culture. Nexum offers a rare combination of technical know-how and empathy.
Philippe Wallez, General Manager, Private Banking, ING Belgium
When we need to launch a large-scale or ambitious development plan, Nexum regularly outclasses the competition as a reliable partner who always delivers, with a sense of excellence and a pragmatic approach. I am truly delighted with the partnership that I have shared with Nexum over the past several years. Each time I've faced a major challenge, Nexum has come through for me.
Fréderic Olivier, Learning, Change and Talent Development Manager, RTBF
The Nexum teams were able to meet our standards for professionalism, service and accessibility.
Catherine Le Bihan Pommarez, head of Professional Training at Amundi
Nexum greatly supported us in building our feedback culture and Team spirit. Through their professionalism and experience, they easily build trust and adapt to any kind of environment. This was highly appreciated by all our employees.
Sonia Studer, Head of Talent, Nestle Suisse

Contact us

Nexum Belgium

11, Rue Emile Francqui
1435 Mont-Saint-Guibert

+32 10 86 19 00

Nexum France

5, rue de Helder
75009 Paris

+33 (0) 1 53 24 00 91

Nexum Switzerland

5, rue Marterey
1005 Lausanne

+41 (0) 78 708 15 73

Nexum Switzerland

Hagenholzstrasse 83b
8050 Zürich

+41 (0) 76 690 1214

Nexum Luxembourg

3, rue Guillaume Kroll
1882 Luxembourg

+352 621 834 503

Nexum Scandinavia

Ålstrupvej 21
2500 Valby

+45 31 445 222

Be in the know

Join the community to receive the latest thought change management articles, upcoming events and exclusive newsletter