Martindale-Hubble is the best source ranking attorneys. Lawyers take a good deal of pride in their ranking, and any attorney who has been in practice for awhile should be listed by the service.
Barack Obama, however, does not turn up in a search of the firm’s database. Why not? You would think the first black president of the Harvard Law Review would be listed. Is he still a lawyer?
Update – Mike in San Antonio finds Obama in Martindale. Follow his link in comments. I see him when I follow Mike’s link, but I don’t see him when I go through the search engine. Sometimes the Internet works in mysterious ways.