The Partner4CS program, initiated at University of Delaware in 2012, leverages partners throughout the state of Delaware to address the goals of CS10K and Computing in the Core.  These two nationwide programs are increasing participation in computer science among K-12 teachers and students.  The Partner4CS project focuses on (1) offering an annual paid Professional Development Summer Workshop during summer for K-12 teachers interested in integrating computer science into their curricula, (2) supporting and distributing materials for a college field experiences course (taught at the University of Delaware for since 2013) in which undergraduates assist in teaching computer science in local schools and libraries, and (3) organizing an annual Summit for CS Education in Delaware, beginning in 2017.