Peter Walsh is an organization expert and author specializing in decluttering and helping people simplify their lives. He gained prominence through his appearances on the television program "Clean Sweep" where he helped people organize and reclaim their living spaces. Walsh has written several books on decluttering and organizing, offering practical advice on how to reduce clutter, create more functional spaces, and improve overall quality of life. His approach often encompasses not just the physical aspect of organizing, but also addresses the emotional and psychological components of clutter. With a background in education and a former career in drug addiction and mental health counseling, Walsh brings a holistic perspective to organization and its impact on individual well-being.