Adjunct Professor of Finance, Pace University, & President, Lightstone Capital Management; White Plains, N.Y. John Lightstone is an Adjunct Professor of Finance at the Lubin School of Business at Pace University, where he teaches investment analysis and corporate finance. He is also President of Lightstone Capital Management, which develops quantitative investment strategies. His areas of research include market inefficiencies, investment strategies, and international competitiveness. He has a B.A. in Natural Sciences from Cambridge University, a Ph.D.