The Leader in Psychological Assessment

Helping organizations select & develop the best, diverse talent by measuring individual attributes in innovative ways.

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Join 50+ partner companies that trust our science.
Join 50+ partner companies that trust our science.

We’re a different kind of
Psychological Assessment Company

Our Science

We start with science based on deep research from a broad range of scientific fields of study – like Developmental Psychology, Neuropsychology, Cognition, and Social Psychology.

Data & Analytics

We constantly update predictive algorithms and use advanced multivariate statistics as a means of continuously improving the measurement of psychological factors that predict performance.

Fairness & Diversity

We design unbiased assessment instruments - like tests and simulations - that eliminate contextual advantages based on gender, ethnicity, socioeconomic or geographical factors.

Psychological Assessment in Corporations

Organizations use our world-class assessment tools to identify a diverse group of candidates for selection and development across a wide range of levels and jobs.

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    Psychological Assessment
    in Sports

    Sports Organizations use our proven assessment tools that measure the psychological factors of athletes to predict on-field success.

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    Siena in the News

    USA Today columnist Jarrett Bell describes Siena’s Player Assessment Test (PAT) and the insights that it provides teams such as a player’s ability will get along with teammates, making it to meetings on time, and how a player will best pick up the playbook — whether it's with a visual aid, in writing, or with an on-the-field demonstration.

    Read more.

    Columnist and book author Johnette Howard describes how the NFL now uses more optimal ways to assess athletes when it comes to predicting what makes a NFL player successful, including using and Siena’s Player Assessment Test (PAT) to evaluate intelligence and personality.

    Read more.

    Siena co-founder Dr. Ken Yusko speaks at MIT’s Sloan SportsAnalytic Conference about the next phase of advanced metrics in sports and measuring psychological differences in athletes to improve the way teams select the best players, as well as, the way they communicate, motivate, and coach.

    Read more.

    Siena co-founders, Harold Goldstein and Kenneth Yusko, are interviewed about the way their innovative assessments are quietly altering the nation’s employment culture for the better by removing bias from
    pre-employmentassessment tests.

    Read more.

    USA Today columnist Jarrett Bell describes Siena’s Player Assessment Test (PAT) and the insights that it provides teams such as a player’s ability will get along with teammates, making it to meetings on time, and how a player will best pick up the playbook — whether it's with a visual aid, in writing, or with an on-the-field demonstration.

    Read more.

    Columnist and book author Johnette Howard describes how the NFL now uses more optimal ways to assess athletes  when it comes to predicting what makes a NFL player successful, including using and Siena’s Player Assessment Test (PAT) to evaluate intelligence and personality.


    Read more.

    Siena co-founder Dr. Ken Yusko speaks at MIT’s Sloan Sports Analytic Conference about the next phase of advanced metrics in sports and measuring psychological differences in athletes to improve the way teams select the best players, as well as, the way they communicate, motivate, and coach.

    Read more.

    Siena co-founders, Harold Goldstein and Ken Yusko are interviewed about how their innovative assessments are quietly altering the nation’s employment culture for the better by removing bias from pre-employment assessment tests.

    Read more.

    Science You Can Depend On.

    We are obsessed with perfecting the science of predicting human performance. We believe that both individuals and organizations benefit when an individual’s experiences and abilities match a team’s or organization’s unique culture and needs.

    Explore Our Services