The petition must also show a business plan capable of supporting the role within the first year, so the timeline depends on preparing that evidence, not only on the person's qualifying history. Review premises, staffing and financial capacity realistically before treating a target opening date as an immigration outcome.
Preserve first-year evidence as it happens
Record petition validity and the actual admission or change/extension-of-status documents as applicable; an approval notice without a granted change or extension of status does not itself establish admission or work status. Preserve contemporaneous staffing and operating records for the extension rather than relying on a renewed forecast.
The sequence people forget is that the qualifying year has to be complete before the petition is filed, so an employee who was hired eleven months ago cannot be transferred next month regardless of urgency. For a new office, the decisive materials are normally the executable premises arrangement, realistic hiring budget, revenue assumptions, and the division of duties after launch.