The Denver Preschool Program (DPP) is a nonprofit organization dedicated to improving early childhood education in Denver by increasing access to quality education for all young learners. Since its inception in 2006 through a voter-approved sales tax, DPP has offered tuition credits to families, provided professional development and resources to educators, and engaged in advocacy to enhance the early education system. Celebrating 15 years of impact, DPP continues to focus on innovative solutions to ensure every Denver child benefits from preschool, while addressing ongoing challenges in the field.