L-1 Specialized Knowledge Evidence: Showing More Than Company Experience

An L-1B specialized knowledge case must show more than the fact that an employee is experienced, valuable, or hard to replace. The petition should explain the special knowledge of the company's products, services, research, equipment, techniques, management, or international markets, or the advanced knowledge of company processes and procedures.

The evidence should connect the foreign job, the U.S. job, and the qualifying corporate relationship. Useful documents may include detailed duty charts, organization charts, training records, internal manuals, project histories, product documentation, client implementation records, and letters explaining why the knowledge is not easily found in the labor market.

The beneficiary also needs the required qualifying employment abroad, usually one continuous year within the three years before the petition. A strong filing explains not only what the employee knows, but how that knowledge will be applied in the United States.

New Horizons Legal helps multinational companies prepare L-1B petitions that make the specialized knowledge clear, specific, and tied to business operations.