Helen Redmond is an expert in substance use with over a decade of experience working with drug users and people with mental health problems. Her current focus is on helping smokers from vulnerable groups switch to e-cigarettes. At New York Harm Reduction Educators, Helen facilitates tobacco harm reduction/vaping groups. She is a senior editor at Filter and writes about vaping and creates short Op-Docs. Helen is adjunct faculty at the Silver School of Social Work at New York University.