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Grounded in evidence.
Focused on people.
Knowledge
Guides Improvement
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Knowledge
Guides Improvement
Grounded in evidence. Focused on people.
_edited_edited.jpg)
Knowledge Guides Improvement
Grounded in evidence. Focused on people.
We partner with mission-driven organizations to design and conduct evaluations that generate real insight and real change.
Our Services
Evaluation Planning
Personalized, credible evaluations built around your program and your funders.
Program Evaluation
Personalized, credible evaluations built around your program and your funders.
Applied Research Studies
Personalized, credible evaluations built around your program and your funders.
Evaluation Capacity Building
Personalized, credible evaluations built around your program and your funders.
Evaluation Planning
Program Evaluation
From data collection through final reporting, we manage the full evaluation process with you.
Applied Research Studies
Rigorous research
that investigates effectiveness, informs decisions, and contributes to the field.
Evaluation Capacity Building
We meet you where you are, building your team’s understanding of evaluation from the ground up.
Evaluation Planning
We design personalized, credible evaluations built around your program and your funders.
Program Evaluation
From data collection through final reporting, we manage the full evaluation process with you.
Applied Research Studies
Rigorous research
that investigates effectiveness, informs decisions, and contributes to the field.
Evaluation Capacity Building
We meet you where you are, building your team’s understanding of evaluation from the ground up.
Evaluation Planning
We design personalized, credible evaluations built around your program and your funders.
Program Evaluation
From data collection through final reporting, we manage the full evaluation process with you.
Applied Research Studies
Rigorous research
that investigates effectiveness, informs decisions, and contributes to the field.
Evaluation Capacity Building
We meet you where you are, building your team’s understanding of evaluation from the ground up.
Evaluation Planning
Personalized, credible evaluations built around your program and your funders.
Program Evaluation
Personalized, credible evaluations built around your program and your funders.
Applied Research Studies
Personalized, credible evaluations built around your program and your funders.
Evaluation Capacity Building
Personalized, credible evaluations built around your program and your funders.

Evaluation Planning
We design personalized, credible evaluations built around your program and your funders.

Program Evaluation
From data collection through final reporting — we manage the full evaluation process with you.

Applied Research Studies
Rigorous research that investigates effectiveness, informs decisions, and contributes to the field.

Evaluation Capacity Building
We meet you where you are — building your team’s understanding of evaluation from the ground up.
Evaluation Planning
We design personalized, credible evaluations built around your program and your funders.
Applied Research Studies
We design personalized, credible evaluations built around your program and your funders.
Program Evaluation
We design personalized, credible evaluations built around your program and your funders.
Evaluation Capacity Building
We design personalized, credible evaluations built around your program and your funders.

Evaluation Planning
We design personalized, credible evaluations built around your program and your funders.

Program Evaluation
From data collection through final reporting — we manage the full evaluation process with you.

Applied Research Studies
Rigorous research that investigates effectiveness, informs decisions, and contributes to the field.

Evaluation Capacity Building
We meet you where you are — building your team’s understanding of evaluation from the ground up.
60+
120+
18+
Projects
Colleges & Universities
Curriculum Studies

Delivering Expert Evaluations Since 2008
40+
120+
20+
PROJECTS
COLLEGES & UNIVERSITIES
CURRICULUM STUDIES

Delivering Expert Evaluations Since 2008










What Our Clients Say
“It has been an absolute pleasure working with the Cobblestone team on the PURSUE project for the past 10 years. Your expert advice significantly improved our assessment plan and helped us to define the scope of our work... I can honestly say that our project would not be what it is today without your contributions.”
Cindy Bukach, Ph.D.
Professor of Cognitive Neuroscience & Director of PURSUE
University of Richmond
“Cobblestone is very professional and we have been working with them for over 10 years with our projects and grants. No other companies can beat what they have to offer. I appreciate their attention to details and all communications. They are wonderful to work with."
Mai Tran
Senior Program Manager
California State Polytechnic University, Pomona
"Cobblestone provided high-quality, effective evaluation by encouraging our project members to actively participate in the evaluative process. They seamlessly became part of our team... If you aspire to achieve the highest quality professional evaluation do not hesitate to use Cobblestone."
Terry Rizzo, Ph.D.
Professor of Kinesiology & Principal Investigator of Coyote First STEP
California State University, San Bernardino
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Why do I need an external evaluator?
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Why do I need an external evaluator?
Why do I need an external evaluator?
FAQs
Program evaluation is the systematic process of assessing whether a program is working and how well. Using social science research methods, evaluators collect and analyze data to determine a program's merit, track its implementation, and measure outcomes. For organizations running funded programs, evaluation provides the evidence base needed to improve services, satisfy funder requirements, and make the case for continuation or expansion.
An external evaluator brings methodological expertise and, critically, independence from your program. Federal funders and many private foundations require or strongly prefer external evaluation precisely because findings from an independent party carry more credibility than self-assessments. An experienced evaluator also handles the technical burden and has the expertise to implement the work (e.g., study design, IRB processes, instrument development, data analysis), freeing up your staff to focus on program delivery.
Cobblestone is a boutique firm that has focused exclusively on education evaluation and applied research for nearly two decades. That means every project is led by senior evaluators with deep subject matter knowledge. We work primarily with education-focused organizations, community colleges, universities, and federally funded programs, which means we understand the specific accountability requirements, stakeholder dynamics, and reporting expectations you are navigating. We bring the rigor of larger firms with the responsiveness of a close, dedicated partner.

Rigorous researchers. Good humans.
