An O-1 petition may be approved for an initial period of up to three years with the possibility of one year extensions thereafter.
In order for someone in existing O-1 status to qualify for employment at Brown, Brown must have filed a change of employer or concurrent O-1 petition for the incoming employee. O-1s filed by outside immigration attorneys or agents are often not sufficient for employment at Brown. Please consult with OISSS before moving forward with your O-1 hire.