In looking at so many of the postings here and industry trends in general, it seems that User Experience is taking two main routes, design and technology. My background in User Experience is completely organic and I have found that my greatest strength lies in User Advocacy, and being able to translate user needs to various audiences (designers, tech, business, client, etc.)
In 2002 I helped grow a group at Schwab that developed design standards, conducted heuristic reviews, and worked on project teams to ensure that requirements and product work reflected user needs.