Keep it your document and seek a legal opinion (especially from labor lawyers). It may cost $75 to $ $100 per hour in person or phone consulting rather than wasting the time in the discussion forum.

However, there is straight forward policy against such types of practice made by the consulting. They may faced higher risk. They can't do anything. But make sure that keep all your papers, w2, contract with you before taking the appointment with lawyers.

Be worry free. Nothing he can do for you, if you haven't signed any individual contract beyond jobs matter.