The role of the educational diagnostician can vary between states and even between school districts. And even the title by which these professionals are known is often different. Depending on the state's certification, this education professional may be called a learning disabilities teacher, consultant or a learning consultant. Regardless of their title, educational diagnosticians share an ability to assess and diagnose the learning problems of students. They are usually part of a multidisciplinary team, that is, professionals from several different backgrounds who utilize their particular skills and areas of expertise to make the best decisions for placing students with learning problems. Frequently, they are also key support personnel who counsel the children and consult with teachers, parents, and others on the child's progress. (Description from National Clearinghouse for Professions in Special Education)

Educational Diagnosticians Associations: