I am a Board Partner at the venture capital firm Andreessen Horowitz where I serve on boards of investments, an Executive in Residence at Harvard Business School, and advisor to Box. I am passionate about working with entrepreneurs building the next generation of software-driven products and services.
My career began at Microsoft in 1989 as a software design engineer in development tools. Â Working in product management, I became a senior executive on Microsoft Office overseeing six major releases of the full range of Office apps and servers. Most recently I was President of the Windows division through 2012 working on Windows 7, Windows 8, and Surface as well as Windows Services such as..