An entrepreneur and investor. He is a partner at Andreessen Horowitz.
Twice is an online retailer in San Francisco founded in 2002.
MyVR is a company providing a cloud-based management platform for short-term rental businesses.
Sift Science is a San Francisco-based company founded in 2011 by Brandon Ballinger.
Mercury is a company making banking products for startups based in San Francisco and backed by a16z.