David Leach is a Principal and Head of Private Equity at The Chertoff Group, a global advisory services firm. Within the Chertoff Private Equity business, the firm makes growth equity investments in high-growth and high-potential private companies in the cybersecurity and homeland defense sectors. Mr. Leach currently serves on the Boards of Coalfire and Delta Risk. Prior to joining The Chertoff Group, Mr. Leach was a Managing Director at Goldman Sachs, where he worked from 2001-2014. Mr. Leach received his B.A. from Tufts University, with Phi Beta Kappa honors, and his MBA from the Tuck School of Business at Dartmouth.