Preserve an accurate translation and describe the actual responsibilities and authority. Do not select the most senior-sounding term as a substitute for evidence.
Use the organization to clarify the role
Explain reporting relationships, decisions and who performs operating work. A duty-based account can resolve ambiguity without implying that a translated label independently proves L-1A eligibility.
Site-level organisational charts, a delegation-of-authority or approval matrix, budgets identifying which lines the applicant controls, written confirmation from each site leader about who sets their objectives, and examples of regional decisions such as staffing plans or capital approvals. An organization chart placing site coordinators and consultants under your direction, engagement letters with audit firms you select, policies bearing your approval but drafted by others, budget approvals, and correspondence in which staff take instruction from you. Show current employees, vacancies, temporary assignments, reporting lines, and the transferee’s decision authority; place a proposed recruit in a separately marked future-state chart only after documenting the recruitment stage. The managerial or executive character of the duties is carried by an organisational chart naming subordinates with their own titles and qualifications, by a written job description, and by evidence of decisions actually taken — approved budgets, signing authorities, hiring and dismissal records.