Yes, you may change your joint sponsor for the I864. However, there is no agreement on when best to affect the switch the joint sponsor. I...

The I130 will almost always likely start processing at USCIS Potomac Service Center, MD. This may change subsequently based on USCIS work priority...

Answer "NO". In general, for Form I485 purposes using community health clinic services is not considered using public assistance.

In general, with an approved I140 that is pending portability, you may change employer. However, it is best consulting an experienced attorney to...

A USC does not need a visa to return to the US and can outside the US indefinitely.

There is no immigration issue in your question. I have changed your submission to a different section to see if attorney may assist.

A timely and correctly filed extension of adjudicated on its merits.

The filing of mandamus does not have any negative impact on your application. The cost is best determined by contacting the federal court where you...

USCIS review e i-864 on date signed and not the date they review the files.

Any time your address changes, you must file AR11. No exceptions.