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

    Herman Snelder

    Managing Director
  • Expertise
    • Advocacy and Policy Influencing
    • Evaluation
    • Programme and Project Management

    Saskia Brand

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

    Bart van Halteren

    Regional Director Asia
  • Expertise
    • Custom Designed Training
    • Enterprising Partner
    • Programme and Project Management

    Marie-José Niesten

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

    Irma Alpenidze

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

    Richard Yeboah

    Director Ghana office
  • Expertise
    • Organisation and People Management
    • Programme and Project Management

    Ingrid Plag

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

    Ineke Ann Pitts

    Senior Trainer/Consultant
  • Expertise
    • Custom Designed Training
    • Organisation and People Management
    • Programme and Project Management

    Dick van Blitterswijk

    Director Netherlands Office
  • Expertise
    • Custom Designed Training
    • Programme and Project Management

    Sam Boering

    Trainer / Consultant
  • Expertise
    • Custom Designed Training
    • Organisation and People Management

    Niek Bakker

    Trainer / Consultant
  • Expertise
    • Custom Designed Training
    • Evaluation
    • Organisation and People Management

    Thilakan Sathasivam

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

    Mike Zuijderduijn

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

    Matthijs van den Broek

    Director Vietnam office
  • Expertise
    • Custom Designed Training
    • Evaluation
    • Programme and Project Management

    Susanne van Lieshout

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

    Willem Kevenaar

    Interim Director Kenya office

Our clients

News

  • Impact evaluation

    Connecting the dots, complexity and Most Significant Change

    How to make sense of extreme complexity? How do you evaluate the impact of an humanitarian action on someone's life? Paola wrote a blog about Most Significant Change: a method that helps to assess and analyse complex interventions using stories.

    blog15 Jul 2019

  • Linking research to business challenges

    Businesses, researchers and knowledge institutes working on applied research have much to gain from connecting their research to the outside world, but might prefer working in the comfort of their lab. Meanwhile, lots of research ends up on shelves and may never find their way to those who can benefit from it: the companies.

    news21 Jun 2019

  • How volunteering is helping a future leader

    Helping young people to reintegrate into society and fighting poverty is not something every 24-year old will opt for. Maksym Mishalov states “Volunteering is a way of living and you need to be serious about it.” What motivates him to spend 6 months in Cambodia?

    news13 Jun 2019