Explain the qualifying knowledge the trainer actually possesses and will use.
Separate the assignment from the knowledge standard
An employer may choose a trainer for communication skills or availability. Identify the company knowledge underlying the instruction rather than treat selection alone as proof of specialized knowledge.
Identify the company-specific knowledge that the employee will actually apply when preparing and delivering instruction. Describe whether it concerns the employer’s products, international application, processes, or procedures, how it was gained, and why the proposed lessons require that understanding rather than general teaching ability. For L-1B, the employee also needs a continuous qualifying year abroad during the three-year lookback, while the operating businesses must have the required parent, branch, subsidiary, or affiliate link. Compare the trainer’s past projects with difficult decisions in the curriculum; selection, seniority, or scarcity alone is weak proof. Avoid claiming that ordinary industry skill becomes specialized merely because the employer created slides. The planned US duties must use the qualifying knowledge, and time in L-1B status is generally capped at five years.
Hypothetical example: A kiln-control trainer near Ferland-et-Boilleau is chosen to teach a company’s proprietary calibration sequence. His record carefully traces how he diagnosed unusual moisture patterns, revised internal parameters, and will coach staff through exceptions, while omitting generic presentation skills as the supposed basis for eligibility.