Alexandru Popescu is Chief Architect and co-founder of InfoQ.com. Alexandru is involved in many open source initiatives and bleeding-edge technologies (AOP, testing, web, etc.), being co-founder of the TestNG Framework and a committer on the WebWork and Magnolia projects. Alexandru formerly was one of three committers on the AspectWerkz project before it merged with AspectJ. Alexandru also publishes a blog on tech topics at http://themindstorms.blogspot.com/.