Illinois Head Start Association Mission Statement: Our Mission: IHSA mobilizes and strengthens its membership by creating a passion for leadership and advocacy in the interest of our most vulnerable children and families. Our Values: Leadership that proactively pursues the possibility of change Integrity through transparency and accountability A unified voice, reflective of diversity and respect for all Relationship-based partnerships that promote intentional collaborations Our Vision Caring and committed communities that maximize the potential of ALL children and families.