Starting an international business while on Green Card

A re entry permit is helpful, but , it is better if you continue to have no more than 180 days outside the US until after becoming a US citizen.

Visit Visa

Your brother must apply for the visitor visa not you

Must be a spouse for eligibility........

I just realized that on the G-325A I put the year wrong for when I met my fiancé

You may be questioned about the contradictory information.

New h1b transfer without running payroll

You will need to establish you have been maintaining status, which may require evidence of employment.

How does the H1B clock rest work?

Time spent in the US counts and time out of the US does not count toward Dix year limit

2nd H1B withdrawn

The best place to have your concerns addressed are with your employer's immigration attorney. A person may have more than on H1B approved, however,...

What is the typical processing time for a cap exempt h1b petition including labor certification?

15 days after filing you get a decision or rfe from CIS using premium process. You can start employment with approval.

Should my father re-apply for N-400 ore request the N-336?

He needs to reapply when he meets residence requirements

Travelling out of USA and coming back

Bring certified evidence of dismissal with you