| A | B |
| Outreach Worker | Reaches out to detect people with problems, to refer them appropriate services and to follow them up to make sure they continue to their maximum rehabilitation. |
| Broker | Helps people get to existing services and helps the service relate more easily to the client. |
| Advocate | Pleads or fights for services, policies and laws on behalf of clients. |
| Evaluator | Assesses client or community needs and problems and formulates plans based on the assessment |
| Teacher-Educator | Performs a range of instructional activities from coaching and informing to teaching technical information to individuals or groups |
| Behavior Changer | Carries out a range of activities planned primarily to change behavior ranging from coaching and counseling to casework, psychotherapy and behavior therapy |
| Mobilizer | Helps get new resources for clients or communities |
| Consultant | Works with other professionals and agencies regarding their handling of problems, needs and programs |
| Community Planner | Works with community boards, committees and so on to ensure that community developments enhance self and social actualization or at least minimizes emotional stress and strains on community members |
| Caregiver | Provides services for persons who need ongoing support of some kind |
| Data Manager | Performs all aspects of data handling, gathering, tabulating, analyzing, program evaluation and planning |
| Administrator | Carries out activities that are primarily agency or institution oriented such as budgeting |
| Assistant to a Specialist | Performs such tasks as administering psychological tests, escorting clients to agencies and other duties that are viewed as ineffective utilization of a specialist’s time |