Westerberg was born in Nyköping and graduated from Stockholm School of Economics in 1974. From 1974 to 1977, Westerberg was employed at Saab-Scania in Södertälje. Westerberg was employed at Saab-Scania in Nyköping 1979–91, member of the board of AB Karl W. Olsson in 1974, Chairman of Cewe Instrument AB 1984–90 and Elwia AB from 1985. He was director of the Enterprise Agency FFV from 1983, member of the Power Management Committee 1978–82, member of the cooperative inquiry 1980–83, member of the inquiry for the recovery of beverage containers etc. 1982–83, and the ownership investigation from 1985. His family has been running a family business for generations.
Political career
Party political career
He was secretary of the Moderate Youth from 1976 to 1978 and political secretary of the Moderate Party from 1978 to 1979. Westerberg became vice chairman of the Moderate Party's county Södermanland in 1977 and was Union Secretary of the Moderate Youth League from 1977 to 78 as well as regional chairman in Nyköping 1979.
Per Westerberg is an ordinary Member of the Riksdag since 1979 and was previously a deputy in 1977 and 1978. He was alternate member of the Finance Committee 1979–82, the Industry and Trade Committee 1979–82 and the Labour Market Committee from 1985. Per Westerberg was the longest serving member by his departure from the Riksdag. He also served as Alderman of age after the 2006 general election before he was elected Speaker. During the Speaker election in 2006 was, however, the MP who spent the second longest time in the Riksdag acting Alderman because Westerberg in this election was himself disqualified. He was the wealthiest member of the Riksdag, with a personal fortune exceeding 120 million SEK,.
Cabinet minister
Westerberg was Minister for Industry and Trade in the Government of Carl Bildt from 1991 to 1994.
Speaker of the Riksdag
In 2003 he was elected as first of the three Vice Speakers of the Riksdag, and on 2 October 2006 he was elected Speaker of the Riksdag by the new liberal-conservative majority, defeating incumbent Björn von Sydow. On 4 October 2010 he was dramatically re-elected as Speaker of the Riksdag, by a 194–153 vote.
Personal life
Per Westerberg lives in Nyköping with his wife, physician Ylwa Westerberg, with whom he has four children. His brother, Lars Westerberg, was CEO of Autoliv.
