Yes, where it matters to the claim. The chronology should accurately distinguish foreign employment from U.S. activity and explain the individual’s contribution.
Avoid a location-free tenure summary
A project list can establish context without resolving the foreign-year calculation. Connect dates, location and responsibilities using genuine records. Do not attribute a team’s entire history to the applicant.
Corporate documents proving the qualifying relationship, payroll records covering the qualifying year, and a detailed evidentiary record of the knowledge itself: design and technical documentation, internal training materials, deployment history and a duties description tying all of it to the United States assignment. The strongest files are built from records the company already generated in the ordinary course: internal manuals and their revision history, training curricula and attendance records, design notes, incident reports and the documents the transferee personally wrote. Organizational records showing the specialist as the custodian or primary author of these internal documents, distinct from a general roster of certified welders, help the adjudicator see the specialized-knowledge claim as tied to the company's own system rather than restated industry competence.