EVALUATION AND RESEARCH Asia Europe and Eurasia Middle East, North Africa and South Asia Sub-Saharan Africa We provide comprehensive evaluation and research services to help clients understand and document what works and what doesn’t, and the reasons behind success or failure. We ensure that our evaluation and research services are innovative and meet the highest quality standards by leveraging one of the largest pools of full-time E&R experts in the industry (over 120 in the field and home office combined). Using rigorous social science research methods, and with a relentless view toward learning and use, we annually conduct roughly 70 evaluations, assessments and special studies under ongoing USAID Mission and Bureau-level Monitoring, Evaluation and Learning support projects. We also carry out related work under indefinite quantity contracts and other contracting arrangements with USAID, the U.S. Department State, the U.S. Department of Labor and other organizations. Our evaluation services include: Evaluability assessments Performance evaluations Final (summative) evaluations Whole-of-project evaluations Ex-post evaluations Impact evaluations experimental research trials Quasi- and non-experimental research design Implementation of fidelity monitoring; and Meta-evaluations We foster continual learning and improvement through our MELCOM community of practice, which brings together field teams and home office technical staff to share best practices, innovative approaches, and practical tools to help make us better practitioners. Additionally, we maintain an extensive online technical resource library and an online repository of templates, checklists, and other tools used for core business processes available to all staff. We also maintain an Evaluation Handbook which covers all stages of our evaluation approach, including planning, evaluation design, fieldwork preparation, data collection, analysis, report writing, peer review, dissemination and utilization. RELATED EXPERTS Danielle Burke Technical Manager Nate Griggs Strategic Advisor - National Security Sector Sean Kelly Technical Associate Rebekah Schulz Technical Manager Gustavo Castillo Technical Associate Naeem Rasooly Senior Project Manager Gwynne Zodrow Technical Manager Irene Velez Technical Manager Tim Reilly Practice Area Leader and Technical Director Jacob Patterson-Stein Technical Manager LOAD MORE RELATED STORIES MSI Recognized for Excellence and Achievement by Tetra Tech The ++ Project Start-Up Strengthening Infrastructure Capacity to Support IDPs Making Sense of COVID-19 Data < > VIEW ALL STORIES RELATED PROJECTS Evaluating Renewable Energy Planning in India Projects Third-Party Monitoring Supports USAID Activities in Central Africa Projects VIEW ALL PROJECTS ADDITIONAL RESOURCES MENA MELS Activity Annual Report FY2020 DOWNLOAD Youth at Work Learning Series DOWNLOAD Making Sense of COVID-19 Data DOWNLOAD MSI’s Health Sector Response to COVID-19 DOWNLOAD Adapting Research Approaches for COVID-19 DOWNLOAD USAID/E3 Analytics and Evaluation Project Annual Report 2018 DOWNLOAD VIEW MORE Main navigation HOME WHO WE ARE WHAT WE DO OUR IMPACT WORK WITH US JOIN OUR MAILING LIST Tetra Tech | Privacy Policy LET’S CONNECT 200 12th Street South, Suite 1200 Arlington, VA 22202 USA Tel: +1 703 979 7100 We use cookies to understand how our audience uses our site. Read about how we use cookies and how you can control them here. By continuing to use this site, without changing your settings, you are indicating that you accept this policy. More info OK, I agree No, thanks