Nathaniel Goss Pearlman (born October 7, 1965, in Manhattan, New York and raised in Boulder, Colorado) is an American political technology consultant aligned with the Democratic Party. In 1997, he founded NGP Software, Inc., a company which provides political software to a majority of federal Democrats including most Democratic candidates for President (including Dean, Gephardt, Kerry, Graham, Edwards, Obama, and Clinton) in both 2004 and 2008.