Cornerstone Asset Management Services, Inc. is a boutique third-party money manager based in Cleveland, OH. Cornerstone was formed to bring advanced asset management techniques used everyday on Wall Street, to the average investor on Main Street. We believe in an active approach to managing investments, and by using computer-based modeling systems, we can actively manage a client's account based on their risk tolerance. We manage accounts at several different custodians, including several variable annuities.