HERNDON, Va.–(BUSINESS WIRE)–Colorado State Senator and former State Representative, Angela Williams, will join the Stride, Inc. (formerly K12 Inc.) Public Affairs team as Senior Director, External Affairs. Williams strengthens an effective team of professionals with a track record of success advancing public policies that empower families with education options and choice. In her role, Williams will be responsible for outreach to policymakers, organizations, businesses, and other influencers