William Cooper’s rise from working-class living in London was steeper than Wilson’s but followed an equally complex pattern of social mobility generated by expatriate employment. The chapter charts his career and social journey from telegram-boy in working-class Bermondsey, underlining cultural factors supporting his rise in status. He progressed to junior telegraphy work on several Persian Gulf stations, then to supervision of a station in Russian Georgia on the Black Sea, and finally in Tehran, directing his company’s entire Persian telegraph operations, acquiring elite trappings of the Edwardian gentleman abroad. Telegraph management worked around the impacts of the Russian Revolution of 1905 and the Persian constitutional revolution of 1905-09, bringing him into close contact in Tehran with diplomatic and Persian elites, aided by his Bermondsey wife who earned a reputation among expatriates as an accomplished hostess. His elevation to elite status was underlined by his family’s adoption of an expatriate middle-class identity, and his middle-class masculinity and fatherhood practices, marked an intimate father-daughter relationship alongside firm patriarchal rules of behaviour.