Have the actual entity, relationship and required process assessed. A shared ownership history does not itself grant permission for every new arrangement.
Maintain current evidence
The proposed assignment must reflect the companies and duties that actually exist.
Preparation of the corporate and employment evidence typically takes weeks; USCIS adjudication depends on the current backlog unless premium processing is purchased. Where the American entity has been operating for less than a year, a new-office petition is approved for one year initially, and the extension will be judged on whether the business actually developed as described, which compresses the timetable further. Keep petition approval, visa issuance where applicable, admission and permission to begin work as separate calendar entries, since treating them as one event is how households commit to leases prematurely. An initial new-office petition needs secured physical premises, evidence of the U.S. investment’s size, and proof that the foreign entity can remunerate the beneficiary and commence business. The employer must complete the corporate evidence, define the position and staff the handover before a petition can be filed, and the applicant’s authority to act in the new role follows from the immigration outcome rather than from the internal approval.