Jay S. Levy has spent more than thirty years working with individuals who experience homelessness. He is the author of the highly acclaimed book ""Pretreatment Guide for Homeless Outreach & Housing First"" (2013). Jay's 2018 project was a collaborative effort with several authors from the UK entitled ""Cross-Cultural Dialogues on Homelessness: From Pretreatment Strategies to Psychologically Informed Environments"". During 2021, Jay Published a workbook entitled ""Pretreatment In Action: Interactive Exploration from Homelessness to Housing Stabilization"". He has also published ""Homeless Narratives & Pretreatment Pathways"" (2010), as well as a monograph (2011) and several journal articles on Homelessness issues. Jay developed Pretreatment as an approach for helping people with-out homes who are often deemed ""not ready"" and excluded from housing and/or recovery-oriented services and treatment. While working with Eliot CHS Homeless Services, Jay has helped to create new Housing First programs such as the Regional Engagement and Assessment for Chronically Homeless program (REACH).Jay has achieved formal recognition from the Commonwealth of Massachusetts Department of Mental Health for his past efforts to help under-served homeless individuals through his direct service, clinical supervision of staff, and program development. Jay received his MSW degree in clinical social work from Columbia University in 1988.Jay lives in Western MA with his wife, Louise, who recently celebrated retirement after more than thirty years of teaching high school science, and was kind enough to provide valuable assistance in editing this book. Jay is very proud and excited for his daughters, Talia and Sara, who have both graduated college and have embraced journeys into career-related activities and beyond.More information on Jay's consultative work, presentations, and publications can be found at www.jayslevy.com Louise Levy, recently retired, was an outdoor Educator and High School Science teacher for over 40 years. Louise taught Biology, Chemistry, Physics, Astronomy, Anatomy, a variety of elective courses, and served as faculty Advisor for Ecomentors and the Environmental Club. She has had the distinct pleasure of helping thousands of students refine their delivery (and check their grammar and spelling) as they communicated through research-based papers and public service message-themed projects. Integrating meaningful exploration of local surroundings into the classroom has been her passion, helping students build a sense of place, self-determination, and community involvement. She is a veteran (16 years) of the Harvard Forest Schoolyard Ecology program, now serving as teacher-mentor. Recipient of multiple awards for excellence in teaching (Mass Audubon, Mass Agriculture in the Classroom, Mass Educators Hall of Fame) Louise has presented at numerous professional conferences and was director/grant writer for many grants supporting STEAM (Science, Technology, Engineering, Art, and Math) activities inside and outside of the classroom. Louise has happily served as a sounding board and participated in the editing process of Jay's various writing projects