Dr. Cadle has worked in licensure and certification testing for over 20 years. She manages a team of psychometricians and test developers and oversees all psychometric and accreditation activities for a number of Professional Testing's large-scale licensure and certification clients. Areas of expertise for Dr. Cadle are in job/task analyses, third-party accreditation, and innovative item development. She performs a number of other psychometric activities for Professional Testing, including facilitating passing score studies and other exam committee meetings, assembling and equating exam forms, conducting item analyses, and advising organizations on certification decisions.