...and not a divorce lawyer? This is one big reason. I have a counseling background and was once well read in psychoanalysis and things like that, and many of my friends have told me I'd make a great divorce lawyer. I've also been told I'm empathic and extroverted, traits supposedly not common in attorneys.
UPDATE: the sign has been taken down for failure to have a proper permit. Of course, the lawyers got their publicity, and there's no such thing as bad publicity. Kudos to Alderman Natarus for his efforts. It is nice (though not surprising) to see he is still working hard even though he is leaving office.