As he announced, Sam Ruby (my co-chair on the HTML WG) is expecting an offer to work for Microsoft. As a couple of comments have mentioned, this raises the question of both HTML WG co-chairs being Microsoft employees.
Contrary to what Lawrence commented, I don’t think Sam was targeting me with his post. Sam discussed this with me prior to interviewing with Microsoft; obviously, I think it would be great for Microsoft, and I’d be delighted to work even more closely with Sam, but I did not originally suggest this to Sam (or canvass him).
That said, Sam and I did broach the subject of both co-chairs working for Microsoft, and I think we both agree that it wouldn’t be a great idea beyond the short term. I think we are both planning to see how this works out, and resolve that issue if Sam does come to work for Microsoft. I don’t have a particular bias on what plan we work out, so I’m looking forward to resolving that if/when it’s an issue.