Greg Stein is an engineer at Google, working on their open source efforts.

Prior to that, Stein was a director of engineering at CollabNet where he managed the Subversion project and releases of their SourceCast product. He also worked at Microsoft as a development manager, in the Commerce Server and Site Server groups. Stein was a co-founder and the corporate technologist of eShop, one of the first electronic commerce software companies, before its acquisition by Microsoft.

In Stein's spare time, he works on many open source projects, such as Subversion, WebDAV, and Python. He also spends time with Apache projects and is the current chairman of the Apache Software Foundation.

• Building Apps with Subversion
• Using WebDAV