A national survey was conducted to study the interdisciplinary activities between occupational therapists and speech language pathologists in the public schools. The purposes of the study were twofold: 1) to determine as much as possible about how, when, and where these professional groups collaborated in their therapeutic assessment intervention and communication, and 2) to determine those perceived barriers to interdisciplinary activity. Analysis of the data from 344 (66%) occupational therapists and 255 (47%) speech language pathologists (n = 518 and n = 545, respectively), revealed amazingly similar responses. This survey of occupational therapists and speech language pathologists in the publicschools was done after completing a national survey of the same professional groups working in the medical setting. Results indicated that occupational therapists and speech language pathologists in the public schools engage in interdiscipli-