Our team

ADM Team

Ingrid Hoffman

General Manager

Karolien Bollen

Marketing manager

Meet the board

Our Board members live our values and have helped us to evolve into what we are today. A micro-network in their own right, the ADM Board are equally convinced of our ‘Share & Connect’ philosophy.

  • Peter Van Laer

    CEO, BDO Belgium

  • Birgitta Brys

    Chief Customer Service Officer, Worldline

  • Johnny Smets

    General Manager, Inetum-Realdolmen

  • Bernard Hullaert

    Chief Sales and Marketing Officer, Partena Professional

  • Stefanie De Smedt

    Head of Service & Delivery, Deutsche Telekom Global Business Solutions BeLux

  • Piet Van Petegem

    Chief Technology Officer, Nationale Loterij & Chairman ADM

  • Liliane Verreyen

    Directeur-Generaal Persopoint, BOSA

  • Pierre-André Rulmont


  • Roeland Briers

    Sales Manager, Passwerk

  • Jeffrey De Rycke

    Regional Director BeLux, Dynatrace

  • Johan Guelluy

    CIO, Acerta

  • Rita Verreydt

    Advisor & CEO, Uptime Group

  • Jan Ronsse

    Managing Director, Oracle Belgium & Luxemburg

  • Leen Philips

    Chapter Owner Lead - Sales Channel, Proximus

  • Dennis De Cat

    Managing Partner, Customer Collective

  • Stijn De Beuckelaer

    Managing Director, SAP Belgium & Luxembourg

  • Marijke Schroos

    General Manager Belgium & Luxembourg, Microsoft

  • Philippe Urbain

    Vice President, NTT Europe

  • Gert Vanhaecht

    Director of IT, Belfius Bank

  • Jan De Schepper

    Honorary Chairman

  • Stephane Lahaye

    Managing Director, Hewlett Packard Enterprise

  • Werner De Laet

    Chief B2B, Wholesale & Innovation Officer, Orange

  • Arnaud Bacros

    Channel Manager Western Europe, Dell Technologies

  • Johan Groffen

    Director, nGage

  • Christian Leysen

    Honorary chairman & founding father

  • Ronny Depoortere

    Sr. Vice President, Zetes

  • Wim Eraly

    Head of Commercial Banking, KBC

  • Geert Degezelle

    EVP, Telenet for Business

  • Patrick Leysen

    CEO, Xylos

Meet the Y-board

Young potentials from our partner companies who are highly involved in ADM. They give advice, offer support, and make sure that ADM is future fit!

Interested in becoming a member of the Y-board? Contact Karolien at karolien.bollen@adm.be.

  • Jeffrey Maes

    Dell Technologies

  • Stefan Herrebosch


  • Stijn Goedhuys


  • Jonas Pollet

    Partena Professional

  • Annelies van der Meulen

    Demand Manager - Cronos Group

  • Marijke Verhaegen

    Worldline Global

ADM Ambassadors

Communication is key! Therefore all ADM members can name one or more ambassadors as “go-between” between ADM and their own company. Want to know who is ambassador for your company, just ask us.
More information.