Sanjaasuren Oyun

Oyun was elected to the Mongolian parliament as a member of the Democratic Party. She served as a legislator, focusing on environmental and mining policy.

Oyun co-founded the Mongolian Women's Political Network, an organization aimed at increasing women's participation in politics. The network provided training and support for female candidates.

Oyun was appointed Foreign Minister in 2007, becoming the first woman to hold the position. She served until 2008, focusing on Mongolia's foreign policy and international relations.

Oyun resigned as Foreign Minister following the 2008 parliamentary elections, which were marred by allegations of fraud and violence. Her resignation was part of a broader political reshuffle.

Oyun was appointed Minister of Environment and Green Development in 2012, where she advocated for sustainable mining practices and environmental protection. She pushed for stricter regulations on the mining sector.