The O-2 Visa is a non-immigrant visa designed for individuals who will assist an O-1 Visa holder, typically in the arts, entertainment, or athletics. This visa allows essential support personnel, such as technicians or assistants, to accompany the primary visa holder during their work in the United States. To qualify for the O-2 Visa, applicants must demonstrate their critical role in the performance or event and provide evidence of their experience and skills. The visa is temporary and is usually granted for the duration of the O-1 Visa holder's project or event, with the possibility of extensions.