Wilhelm Montelius (1852-1918), deputy district court judge. Montelius was a member of the SAT Board of directors from the beginning, 1883, until 1916. He became the Chairman of the board of Ericsson in 1901, after SAT had become a major shareholder of the company. Montelius was also a member of the board of SAT's subsidiary AB Stockholmstelefon. He resigned all his posts in 1916 because of illness.