Matt Englar-Carlson is a professor of counseling and the co-director of the Center for Boys and Men at California State University, Fullerton. A former school counselor, he has taught group counseling and process to thousands of students and has facilitated groups in schools, community settings, work sites, and university settings.Jeffrey A. Kottler is one of the most prominent authors in the fields of counseling, psychotherapy, health, and education, having written over 100 books across a broad range of topics. He is a clinical professor in the Menninger Department of Psychiatry and Behavioral Science at the Baylor College of Medicine in Houston and professor emeritus of counseling at California State University, Fullerton. He has served as a counselor, therapist, supervisor, educator, and social justice advocate in a variety of professional settings throughout his career.