To provide an array of perspectives about policies needed to serve the growing number of children of immigrant families in the U.S., experts across various organizations and backgrounds were asked to respond to this question: "How should policymakers, advocates, stakeholders, and practitioners respond strategically and proactively to demographic change and increasing diversity in order to promote the healthy development, productivity, and well-being of American children into the future?" This article presents their responses. (Contains 1 figure and 89 endnotes.)