California Atty. Gen. Rob Bonta spent nearly half a million dollars in campaign funds last year on personal attorneys to represent him as he spoke to federal investigators about alleged corruption in Oakland.
Bonta paid about $468,000 to law firm Wilson Sonsini Goodrich & Rosati last year from his 2026 reelection campaign, according to campaign finance disclosures filed with the state.
Bonta political consultant Dan Newman said the attorney general was approached by federal investigators because he was viewed as a “possible victim” in the alleged corruption case involving a former Oakland mayor and Bay Area business owners.
Newman said “the sole role was to assist by providing information that would be helpful to the investigation.”
“This was all completed in 2024, over a year ago, and the AG’s involvement is over,” Newman said.
Bonta’s payments to the legal team were first reported by Sacramento’s KCRA-TV.
The U.S. Department of Justice in January charged former Oakland Mayor Sheng Thao in an alleged bribery scheme involving local businesspeople David Trung Duong and Andy Hung Duong.
Thao ran for Oakland mayor in 2022 and was recalled from office by city voters in 2024 after growing voter frustration over crime and the city’s budget woes. She was arrested in early 2025 by the FBI.
According to the indictment, Thao, then a mayoral candidate, engaged in a quid pro quo scheme with the Duong brothers in which she promised to take official actions as the mayor to help their recycling and modular homes businesses.
The Duong brothers and Thao have pleaded not guilty.
The San Jose Mercury News reported in January 2025 that campaign finance regulators had also been closely scrutinizing Andy Duong. The Duong family viewed Bonta as a political ally, according to the newspaper.
Gov. Gavin Newsom in 2021 selected Bonta, then an Assembly member representing the Oakland area, as the attorney general to serve the remaining term of Xavier Becerra, whom President Biden nominated to become the U.S. Health and Human Services secretary.
Bonta has emerged as a key player in California’s battle against President Trump, filing dozens of lawsuits against the Trump administration.
Bonta eventually returned $155,000 in campaign contributions from the Duong family after the federal investigation became public, according to multiple news reports.
Newman, Bonta’s consultant, said that the attorney general was ultimately found not to be a victim in the case. When asked why so much money was spent on attorneys, he said that multiple lawyers worked over a period of several months.
A representative for the U.S. attorney’s office declined to comment on Newman’s assertions.
