Российско-американская компания
He was appointed chief manager of the Russian-American Company in 1829, effectively governor of its settlements in North America (present day Alaska). Wrangel was the first of a series of bachelor appointees to the office of governor who had to find a wife before assuming the duties in America, the Russian American Company rules having been changed in 1829. Prior to his departure for Russia's American colonies, he was married to Elisabeth Theodora Natalie Karoline de Rossillon, daughter of Baron Wilhelm de Rossillon.