Melvin Delgado, PhD, is emeritus professor of social work at Boston University School of Social Work. Delgado has devoted his career to research and scholarship focused on urban issues and strategies. The subject of gun violence, particularly when centered on this nation’s urban centers and among residents of color, has been the focus of his scholarly attention over the past three years. Delgado has published approximately 40 books on a range of urban topics including community practice, gun violence, businesses, research, vacant gardens, and Latinos.