Identify authentic records and a permitted explanation of the relevant process and individual contribution, with appropriate handling agreed for sensitive material.
Answer the factual question directly
Do not provide an unexplained archive or replace evidence with the word confidential. The reviewer needs the substance and the applicant’s role in it. Use a protected-evidence plan rather than withholding the substance of the case.
It can label sensitive exhibits, provide controlled explanations, and show the applicant’s own work without publishing unrelated trade material. Hypothetical example: a lithium-battery recycler has internal process diagrams, but its file contains no explanation of what the transferee learned or did. Training records, redacted change tickets, supervisor statements and a tailored technical narrative can settle that point.
The reviewer needs enough detail to evaluate specialized knowledge and the planned use of it. An unexplained confidentiality label creates doubt because it prevents comparison between the foreign role and the U.S. assignment.
Maintain a keyed exhibit list that tells the reviewer where each technical assertion is supported. This allows sensitive material to be handled responsibly while still leaving enough substance to evaluate the individual employee’s expertise.