RLewisRyan Lewis is an Assistant Vice President at the Potomac Institute for Policy Studies. Mr. Lewis has over twenty years of experience working for the government and the private sector. From small startups to large defense contractors Mr. Lewis’ experience ranges from program management to strategic business support and senior management roles. Recently, Mr. Lewis held the role of Deputy Vice President at the Millennium Challenge Corporation, a US Government Agency, that works to alleviate poverty by providing time-limited grants that support stability and economic growth in partner countries.