Berrett-Koehler is an independent publisher based in San Francisco, California, known for its focus on socially responsible and innovative books. Founded in 1992, the company aims to promote ideas that foster positive change in society, emphasizing themes like leadership, personal development, and social justice. The publisher has released a variety of titles across different genres, including business, self-help, and non-fiction. Berrett-Koehler is recognized for its commitment to quality content and its mission to empower readers through transformative ideas and practical solutions.