• Our job is to help you understand

    and explain your impact.

    Your job is to change the world.

  • That's what we do.............

    ..........Imagining your impact

    ..........Collecting data

    ..........Making sense of data

    ..........Telling your story

  • -Nick Ehrmann, Founder & CEO, Blue Engine

    "Glass Frog has been a port in the storm..."

We are a team of researchers who help nonprofit leaders harness data to prove (and improve) the effectiveness of their programs.

 Learn more about us

Recent clients

Our services

Evaluation consulting

Close partnerships between Glass Frog and the client aimed at building evaluation tools, systems, and culture. Learn more

Independent evaluation

Mixed methods evaluation services aimed at answering specific questions and offering actionable solutions.  Learn more


Customized trainings for nonprofit staff, ranging from one-day workshops to longer-term coaching engagements. Learn more

What our clients are saying

Glass Frog provides a refreshing approach to data-driven decision making for education and nonprofit leadership professionals. Their inclusive approach to data collection, comprehensive monitoring calls, and quarterly and final reports highlight key outcomes, challenges, and strategic considerations for future implementation. As a project director, I deeply value their commitment to ensuring quality programming. -Lauren Jobson-Ahmed, Urban Arts Partnership

Glass Frog has been incredibly helpful in working with Generation Citizen to formulate an evaluation plan that allows us to test whether we are accomplishing our theory of change, while simultaneously providing helpful iterative feedback. The report they produced was informative, rigorous  and easy to read (no small feat in the evaluation world) and helped us engage stakeholders in our evaluation efforts.  As our program grows, so will our interactions with the Glass Frog team. -Scott Warren, Executive Director, Generation Citizen