James L. Greenstone

About the Author

James L. Greenstone is an experienced author and practitioner specializing in crisis intervention and emergency response. With a background in mental health and public safety, he brings practical insight and clear guidance to professionals navigating high-stress situations. His work emphasizes effective communication, de-escalation techniques, and ethical decision-making during crises. Greenstone’s approachable style makes complex psychological concepts accessible to students and practitioners alike. He continues to contribute to the field through writing and training that supports those on the front lines of crisis care.