Catherine Butler's career includes experience as a middle school teacher, school counselor, as well as work as a marriage and family therapist in a private practice. She has been teaching for 15 years, including four years at University of Phoenix, where she facilitates courses in counseling and human services.
Andrew Halon has 10 years of teaching experience, including four years at University of Phoenix where he teaches in the subject areas of human services, psychology and counseling. Spanning more than 20 years, Halon's career encompasses substantial experience as a welfare eligibility worker, case manager, psychotherapist, crisis intervention specialist and client advocate.
Sherrie Segovia has taught counseling, human services and psychology at University of Phoenix for three years. She has an established career in psychology and social work, and has been a presenter at various state, regional and national conferences for 15 years.