Working Geek: Crowd Cow CEO Joe Heitzeberg finds startup success off the ‘narrow path’ by Lisa Stiffler on October 12, 2018October 12, 2018 at 12:28 pm Joe Heitzeberg is a serial entrepreneur, launching and running Snapvine, which was acquired by Whitepages, and then MediaPiston, which UpWork bought. He co-founded Madrona Venture Labs, a startup studio and incubator.… Read More