Former Arcadia Mayor Eileen Wang admitted Monday to acting as an illegal agent of the Chinese government after federal prosecutors accused her of secretly coordinating with convicted Chinese operatives tied to Beijing’s influence network in Southern California.
Court documents reveal that Wang’s rise in local politics was heavily supported by Yaoning “Mike” Sun and John Chen, two men later convicted on charges connected to acting on behalf of the People’s Republic of China.
According to prosecutors, Sun worked as Wang’s campaign manager and business partner during her successful 2022 campaign for Arcadia City Council. Behind the scenes, investigators say he was also reporting directly to Chen, who maintained close ties to Chinese government officials.
After Wang won her election, Chen allegedly instructed Sun to send a report back to Chinese officials celebrating her victory and describing her as a “new political star.” Prosecutors say Chen assured Beijing that Wang would oppose Taiwanese independence and remain aligned with Chinese government interests.
When Chinese officials responded positively, Chen reportedly pushed for even deeper political networking. He instructed Sun to compile a list of politicians Wang had relationships with, writing, “the more the better, the higher position the better,” according to court filings.
Federal investigators say the operation was part of a broader effort by Chinese officials to cultivate influence with local American politicians, particularly those capable of shaping public opinion or policy surrounding China and Taiwan.
Arcadia, located in Los Angeles County, has a large Asian American population and has become an increasingly important political and economic hub in Southern California. Although the mayoral position rotates among city council members, prosecutors argue Wang’s political influence gave Beijing valuable local connections.
Chen, one of the central figures in the case, was sentenced in 2024 to 20 months in federal prison after being convicted of acting as an unregistered Chinese agent and bribing an Internal Revenue Service employee. Court records show that while in custody, Chen allegedly boasted to a fellow inmate about his role as a Chinese spy and claimed his intelligence organization was “100 times better than the FBI.”
Sun, who was not only Wang’s political adviser but also her fiancé at one point, was charged in 2024 with conspiracy and acting as an illegal foreign agent. Prosecutors say he helped facilitate communications between Wang and Chinese officials while simultaneously advancing her political career.
Their personal relationship eventually collapsed after the investigation became public. Wang later confirmed the breakup, saying, “We broke up the fiancé relationship — we keep the friendship.”
Sun pleaded guilty to the charges and was sentenced earlier this year to 40 months in federal prison.
Wang officially resigned from her position as mayor Monday as part of her plea agreement. She pleaded guilty to acting as an illegal agent of a foreign government, a charge that carries a maximum sentence of 10 years in prison.
The case has drawn national attention as federal authorities continue warning about foreign influence operations targeting local and state-level officials across the United States. Intelligence officials have repeatedly cautioned that Chinese government efforts often focus not only on Washington but also on cultivating relationships with rising political figures in smaller cities and regional governments.
The Wang investigation now stands as one of the most visible examples of how those influence campaigns allegedly operated at the local level, blending political networking, personal relationships, and behind-the-scenes coordination with foreign officials.
