This Practice Brief was developed as result of the roundtable dialogue that occurred at the 2019 PBIS Leadership Forum in Chicago, IL with the purpose to describe the Family-School-Community Alliance (FSCA) and the FSCA’s recent work focused on family-school collaboration in Positive Behavioral Interventions and Supports (PBIS). An introduction to the FSCA is provided, followed by the rationale and current challenges of family- school collaboration. Finally, the features of the FSCA’s model for family-school collaboration are reviewed along with suggestions for integrating and aligning family-school collaboration efforts within existing practice.