Advisor. Matthew Klein is Executive Director of the Center for Economic Opportunity, and the Senior Advisor for Service Innovation in the Mayor’s Office of Operations. Matt oversees a portfolio of cross-agency initiatives focused on developing and bringing effective anti-poverty approaches to scale and using technology and data to enhance the delivery of social services. Matt previously served as the first staff person and Executive Director of Blue Ridge Foundation New York. Matt, a graduate of Yale Law School, Yale College, and the Boston Public Schools, also serves as an adjunct professor at NYU’s Stern School of Business where he has taught courses on social venture investing and nonprofit management.