South African-born billionaire businessman Elon Musk worked illegally in the United States during a brief period in the 1990s while building a startup company, The Washington Post reported on Saturday.
According to the report, Musk arrived in Palo Alto, California, in 1995 to attend Stanford University but never enrolled in his graduate studies program there. Instead, he developed software company Zip2, which sold in 1999 for around $300 million, according to the outlet.
