Drop the idea. Consult with an immigration attorney before you sue anyone for anything related to Naturalization.
The information contained in this answer is provided for informational purposes only, and should not be construed as legal advice on any subject matter,not should it be viewed as establishing an attorney client relationship of any kind.
You will need to directly contact a few immigration attorneys in your area because attorneys are not allowed to 'bid' for a client.
Gunda J. Brost Brost Law Office This advice does not form an attorney-client relationship and is merely informative. It should not by itself be relied upon to address a legal concern.
You can file a petition for naturalization/writ of mandamus with the US District Court for the Eastern District of Pennsylvania. You should get an answer within 60 days of the lawsuit. Don't try to do it yourself.