Dr. Margaret McKeehan is a Principal at The Brattle Group, where she specializes in applying corporate finance theory and economic analysis in tax controversy disputes. She received her Ph.D. in Economics from Rice University in 2017, where she focused her academic research on both theoretical and empirical issues in capital and personal income taxation. Her research has been published in Public Finance Review, International Tax and Public Finance, Tax Notes, and Review of Economics of the Household. She is a lecturer in corporate finance at Boston University’s Questrom School of Business and serves as a member of Rice University’s School of Social Sciences Advisory Board.