• Bridging theory and practice

  • Creating lasting learning effect

  • Passionate about our work

  • Contributing to your social impact

International expertise, local presence

Our pool of experts around the world combines international quality standards with local knowledge and responds to your working realities. We are continuously challenging ourselves to provide you with the best service possible. We consistently reflect on the quality of our work, and explore new approaches to keep abreast with our changing world. 

Offices WorldwideView Assignments

Meet our experts

  • Expertise
    • Custom Designed Training
    • Organisation and People Management
    • Programme and Project Management

    Melinda Wezenaar

    Director Belgium office
  • Expertise
    • Advocacy and Policy Influencing
    • Evaluation
    • Programme and Project Management

    Saskia Brand

    Team Leader Evaluations team
  • Expertise
    • Custom Designed Training
    • Evaluation
    • Organisation and People Management

    Thilakan Sathasivam

    Director Bangladesh office
  • Expertise
    • Custom Designed Training
    • Organisation and People Management
    • Programme and Project Management

    Ineke Ann Pitts

    Co-Director Sri Lanka office
  • Expertise
    • Co-Created Training
    • Custom Designed Training
    • Programme and Project Management

    Sam Boering

    Trainer / Consultant
  • Expertise
    • Evaluation
    • Programme and Project Management

    Irma Alpenidze

    Trainer / Consultant
  • Expertise
    • Custom Designed Training
    • Enterprising Partner

    Barbara Cruz

    Team Leader Enterprising Partner Team
  • Expertise
    • Evaluation
    • Enterprising Partner
    • Programme and Project Management

    Bart van Halteren

    Director Southeast Asia
  • Expertise
    • Custom Designed Training
    • Evaluation
    • Programme and Project Management

    Susanne van Lieshout

    Director Myanmar office
  • Expertise
    • Evaluation
    • Organisation and People Management
    • Programme and Project Management

    Mike Zuijderduijn

    Managing Director
  • Expertise
    • Organisation and People Management
    • Programme and Project Management

    Ingrid Plag

    Managing Partner
  • Expertise
    • Enterprising Partner
    • Organisation and People Management
    • Programme and Project Management

    Herman Snelder

    Managing Director
  • Expertise
    • Custom Designed Training
    • Evaluation
    • Programme and Project Management

    Maurits Spoelder

    Director Kenya office
  • Expertise
    • Advocacy and Policy Influencing
    • Evaluation
    • Programme and Project Management

    Koen Toonen

    Director Vietnam office
  • Expertise
    • Co-Created Training
    • Enterprising Partner
    • Programme and Project Management

    Marie-José Niesten

    Senior Trainer / Consultant
  • Expertise
    • Co-Created Training
    • Custom Designed Training
    • Programme and Project Management

    Dick van Blitterswijk

    Director Netherlands Office
  • Expertise
    • Co-Created Training
    • Custom Designed Training
    • Organisation and People Management

    Niek Bakker

    Trainer / Consultant
  • Expertise
    • Advocacy and Policy Influencing
    • Enterprising Partner
    • Resource Mobilisation

    Richard Yeboah

    Director Ghana office

Our clients