<nowiki>Chair of the United States Chemical Safety and Hazard Investigation Board; Presidente del comità par ła seguresa chìmega e l'indàzene sui pericułi dei Stati Unii; Chairman of the United States Chemical Safety and Hazard Investigation Board; Chairwoman of the United States Chemical Safety and Hazard Investigation Board; Chairperson of the United States Chemical Safety and Hazard Investigation Board</nowiki>
Chair of the United States Chemical Safety and Hazard Investigation Board