A formal contract is signed, sent to G-28 along with your petition.
* A USCIS officer sees that the petition is made by
a lawyer and treats it more cautiously.
Has access to Attorney Hotline and Liaison Meetings channels.
* The attorney may call
USCIS (Immigration Service) directly.
Promptly clarifies case status, corrects errors, and submits service request if necessary.
They have attorney-client privilege (attorney-client privilege).
May file Motion to Reopen / Reconsider or appeal to AAO / federal court.
An attorney knows exactly how to fill out the forms correctly.
Can call USCIS to clarify any question about your petition.
The petition adds judicial precedents (Kazarian, Dhanasar, etc.).