I lead the Seam, Weld and CDI TCK projects, am an adviser to the RichFaces project, and a founder of the Arquillian project. I've worked on a number of specifications including JSF 2.0, AtInject and CDI. I am a regular speaker at JUGs and conferences such as Devoxx (Javapolis), JAX, JavaBlend, JSFDays and JBoss World.
I am currently employed by Red Hat Inc. working on JBoss open source projects. Before working for Red Hat, I used and contributed to Seam whilst working at a UK based staffing agency as IT Development Manager.