Westat applies diverse methodologies depending on the evaluation questions being asked. Working closely with clients, we develop and implement customized evaluation approaches. We perform evaluations that are large and small, multisite and single site, long term and short term.

Westat's evaluators draw on their varied subject-matter and program expertise to develop efficient designs for rigorous and relevant evaluations.

Westat evaluators are active in their professional fields as

  • Leaders in the American Evaluation Association
  • Fellows of the American Statistical Association
  • Instructors for professional development workshops in a variety of evaluation-related areas
  • Certified usability analysts
  • Members of other professional associations, such as the American Educational Research Association, the American Public Health Association, the American Association for Public Opinion Research