Only accurate relevant facts and evidence support the claim. Complex terminology does not itself establish special or advanced knowledge.
Explain substance rather than vocabulary
Identify what the applicant knows and how the actual U.S. work uses it. Use necessary technical terms with clear explanations. Do not assume the reader’s difficulty understanding a description proves the knowledge is specialized.
L-1B is the intracompany transfer for employees with specialized knowledge of the company's product, service, research, equipment, techniques or management, or advanced knowledge of its processes and procedures. Describe the organizational product or process knowledge used in the proposed work and evidence of the applicant’s experience. L-1B does not reward excellence in a trade; it recognizes knowledge that is tied to the petitioning organization. Describe whether the applicant will interpret the internal process, train colleagues, review response decisions or perform general technical support. L-1B requires special knowledge of the organization’s products or interests, or advanced knowledge of its processes and procedures; ordinary occupational expertise is not enough. General familiarity or a labour shortage does not establish the knowledge standard. Explain what the employee learned, why that understanding is materially different, and how the US assignment will use it.
A strong technical explanation cannot repair an unproven organizational relationship, an insufficient qualifying period or premises that do not support a new office.