David is an Island School Semester parent of Krissy S09, Sarah S13, and Haley S15. He is the President of IBS Capital LLC, a private investment company based in Boston, Massachusetts, which he founded in 1990. Prior to founding IBS Capital LLC, he spent ten years working in corporate finance with Drexel Burnham Lambert, Winthrop Financial, and Merrill Lynch. He is a graduate of Amherst College and Amos Tuck School of Business Administration at Dartmouth College.