Public education in America became a target of reform since the passage of Brown v. Board of Education of Topeka. Some reforms come from court cases, some from presidents wanting to enact change, and others from political events from as far away as Russia. Yet, one concept remains the same: the improvement of educators is needed for supporting student growth and achievement. Getting both special education and general education teachers together to work collaboratively is critical to the growth of teachers and students. A gap in education research exists in the area of including special education teachers in high functioning profession learning communities (PLCs). The purpose of this study was to examine the impact that special education teachers have on students and other teachers when special education teachers are included in content-area PLCs. Using a mixed method case study design, quantitative data from an electronic survey and qualitative data from face-to-face interviews and PLC documents were collected and analyzed to answer two research questions. The survey findings revealed that the studied district operates high functioning PLC teams. One-on-one, semi-structured interviews and PLC document analysis showed that special education teachers were included on a regular basis in PLCs in three of …