Donna Petrovich is an Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

n politician. She has been a Liberal

Liberal Party of Australia

The Liberal Party of Australia is an Australian political party.Founded a year after the 1943 federal election to replace the United Australia Party, the centre-right Liberal Party typically competes with the centre-left Australian Labor Party for political office...

 member of the Victorian Legislative Council

Victorian Legislative Council

The Victorian Legislative Council, is the upper of the two houses of the Parliament of Victoria, Australia; the lower house being the Legislative Assembly. Both houses sit in Parliament House in Spring Street, Melbourne. The Legislative Council serves as a house of review, in a similar fashion to...

 since 2006, representing Northern Victoria Region.

Petrovich was born in Bendigo

Bendigo, Victoria

Bendigo is a major regional city in the state of Victoria, Australia, located very close to the geographical centre of the state and approximately north west of the state capital Melbourne. It is the second largest inland city and fourth most populous city in the state. The estimated urban...

, Victoria

Victoria (Australia)

Victoria is the second most populous state in Australia. Geographically the smallest mainland state, Victoria is bordered by New South Wales, South Australia, and Tasmania on Boundary Islet to the north, west and south respectively....

, and received an Associate Diploma of Business Administration before becoming sales manager at Bynon Industries. She was on the marketing executive of the Central Victorian Racing Club and the Hanging Rock Racing Club, and was active in the local Liberal Party. She served periods as mayor and deputy mayor of Macedon Ranges.

Prior to the 2006 Victorian state election

Victorian state election, 2006

An election for the 56th Parliament of Victoria took place on Saturday, 25 November 2006. Just over 3 million Victorians registered to vote elected 88 members to the Legislative Assembly and, for the first time, 40 members to the Legislative Council under a proportional representation system...

, she won preselection for the second position on the Liberal ticket in Northern Victoria. In February 2008, she was appointed Shadow Parliamentary Secretary for Health Services.