The purpose of this study is to examine the effectiveness of a bullying intervention model that involves visibility, intervention, and support for vulnerable populations. Vulnerable populations are considered to be LGBT youth, gender non-conforming youth, and racial/religious minorities. Research shows that factors in effective bullying intervention programs fell into the themes of visibility, support, and intervention for vulnerable populations. Guidance Counselors at three public schools in the New York State capital region answered questionnaires about how their school’s bullying intervention program incorporated the identified themes. The results indicated that schools which programs incorporated high levels of visibility, support, and intervention for vulnerable populations had lower rates of bullying than schools that did not.