Leadership at ASC
Our Mission:
To positively impact educational and career opportunities by facilitating the development of fair, valid, and reliable assessments.
Assessment Systems was founded out of the psychometrics PhD program at the University of Minnesota. We continue to be driven by our academic roots, to help organizations around the world implement stronger psychometrics.
David J. Weiss, PhD
President
Assessment Systems
Nathan Thompson, PhD
CEO
Assessment Systems
Tammy Trierweiler, PhD
VP of Psychometrics
Assessment Systems
Joy Matthews-Lopez, PhD
VP of Accreditation & Certification
Assessment Systems
Jane Zirbes
Director of Operations
Assessment Systems
Jorie Boswell
Client Services Manager
Assessment Systems
