Gerla van Breugel Request a quote My name is Gerla van Breugel, owner of Van Breugel Impact Research & Advice. Since 2019, I have been working as an impact advisor, impact researcher, and trainer with the goal of helping companies and organizations create visible, greater impact.Would you like to work with your colleagues to develop a clear narrative about the positive impact your organization or department is making? A concrete, credible story summarized in a single visual? Then the Impact Strategy workshop using Theory of Change is the best fit for you.Looking to take the next step with your colleagues toward measuring the impact you've achieved? In a practical way that aligns with your daily workflow? Then the Impact Measurement workshop is the best choice.