National Organization for Human Services- The Human Services profession is one which promotes improved service delivery systems by addressing not only the quality of direct services, but also by seeking to improve accessibility, accountability, and coordination among professionals and agencies in service delivery.\
US Dept. of Labor - BLS - Helping Those in Need: Human Service Workers
International Association of Social Work with Groups - Formerly the Association for the Advancement of Social Work with Groups (AASWG), the International Association for Social Work with Groups is the premier international association for social workers and allied helping professionals engaged in group work. IASWG seeks to promote excellence in group work practice, education, field instruction, research and publications
Society for Social Work and Research: Resources - The Society for Social Work and Research (SSWR), founded in 1993, is a non‐profit, professional membership organization. SSWR supports social workers, social welfare professionals, social work students, social work faculty and researchers in related fields.
APHSA: American Public Human Services Association - Public Welfare information