Spencer Rascoff is an American entrepreneur and businessman. After graduating from Harvard University in 1997, he began his career as a private equity investor at TPG Capital and an investment banker at Goldman Sachs. In 1999, he co-founded Hotwire.
com, an Internet travel company that was later sold to InterActiveCorp for $685 million. He then served as vice president of lodging for Expedia before co-founding Zillow.