CN,
First, I would stay away from any attorney that would take a child support case on a contingent fee basis.

Second, if there is already a support order in place, as poor as it might be, there really isn't anything an attorney could do for you anyhow. The court has heard and ruled on the situation. The only thing left to do is go for an increase. In Ohio, you gotta be able to show a 10% greater ability to pay. I think...anyhow.

Third, you can't attach someone's wages/lien the house, etc., if the person is currently paying the obligation, including the arrearage.

Fourth, I don't understand why she had to petition for emancipation, if the oldest turned 18. Did the divorce decree speak to this issue?

Johanna