1. School of Social Work, University of North Carolina at Chapel Hill PhD, MSW, is associate professor, , 325 Pittsboro Street, CB 3550, Chapel Hill, NC 27599-3550, USA
2. Graduate School of Social Service, Fordham University PhD, is assistant professor, , New York, NY USA
3. Suzanne Dworak-Peck School of Social Work, University of Southern California PhD, is associate professor, , Los Angeles, CA, USA
4. Syracuse University MS, is an assistant professor, , Syracuse, NY, USA
5. Graduate School of Social Work, Touro College ScD, is social welfare policy chair and professor, , New York, NY, USA
6. School of Social Work, Boston University MSW, is a retired clinical professor, , Boston, MA, USA