Glenn is the CEO of Redfin.comHe is also the co-founder of Plumtree Software, a Sequoia-backed, publicly traded company that created the enterprise portal software market where he led engineering, marketing, product management and business development.Glenn also worked as one of the first employees at Stanford Technology Group, a Sequoia-backed start-up acquired by IBM.He is a regular contributor to the Redfin blog.He graduated from the University of California, Berkeley.