Experts discuss how counselors, counselor educators, and students can use the ideals in the ACA Advocacy Competencies with diverse client populations (people of color, clients living in poverty, people with disabilities, LGBTQ individuals, older persons), across various counseling settings (K-12, private practice, colleges and universities, counselor education and supervision), and in multiple specialty areas (group work, career counseling, rehabilitation, substance abuse counseling). Examples in each chapter provide guidance as to when individual empowerment counseling is sufficient or when situations call for advocacy on behalf of clients or their communities within the public arena or political domain. Thought provoking and engaging, this book is an invaluable resource for teaching and course work and a call for all counselors to participate in social justice and systems change.