Dana Williamson, who previously served as chief of staff for California Governor Gavin Newsom, has pleaded guilty to multiple federal offenses linked to a major political corruption investigation shaking California’s political scene before the upcoming 2026 gubernatorial race.
Williamson acknowledged her involvement in conspiracy to commit both bank and wire fraud, as well as filing false tax returns and providing misleading statements to the FBI, all while entering into a plea agreement with federal prosecutors.
The investigation centers on claims that Williamson played a key role in diverting around $225,000 from a dormant political campaign account associated with former Health and Human Services Secretary Xavier Becerra, who is now a gubernatorial candidate.
Prosecutors allege that the funds were channeled through various consulting contracts before ultimately benefiting Becerra’s longtime chief of staff, Sean McCluskie, in what federal authorities labeled a “no-show job.”
Initially facing 23 federal charges after an indictment in November 2025, Williamson had 20 counts dropped as part of her plea deal. Two other individuals involved, McCluskie and Sacramento lobbyist Greg Campbell, have also pleaded guilty and are awaiting their sentences.
BREAKING: Gavin Newsom’s former chief of staff pleads guilty to money laundering and tax fraud.
Dana Williamson, Newsom’s chief of staff in 2022 and 2024, appeared in court in Sacramento to plead guilty to counts of conspiracy to commit bank and wire fraud, subscribing to a… pic.twitter.com/NIBagYTagT
— E X X ➠A L E R T S (@ExxAlerts) May 14, 2026
No allegations of misconduct have been levied against Newsom or Becerra; federal prosecutors have repeatedly depicted Becerra as a victim in this fraudulent scheme, even as the case adds pressure during the intense gubernatorial campaign.
Further reports from federal prosecutors suggest the investigation revealed other irregularities beyond the campaign fund diversion.
Court documents indicate Williamson falsely reported over $1 million in business tax deductions for personal costs, including private jet rides, luxury hotels, expensive handbags, and home decor, benefitting family and friends.
Williamson also allegedly obstructed a federal inquiry into Paycheck Protection Program loans related to her business during the COVID-19 pandemic. Prosecutors claim that after a civil subpoena from the U.S. Attorney’s Office in January 2024, she and an accomplice fabricated backdated contracts.
The FBI accused Williamson of deceptive conduct during interviews regarding the campaign fund diversion, the associated contracts, and broader public corruption claims.
Dana Williamson’s attorney McGregor Scott says at sentencing they will argue she was trying to help a friend.
Williamson has pleaded guilty in case where she helped Xavier Becerra’s longtime chief of staff steal funds from his campaign account. pic.twitter.com/ne4ihgjSFp
— Ashley Zavala (@ZavalaA) May 14, 2026
“This is a crucial step in an ongoing political corruption investigation that began more than three years ago,” stated U.S. Attorney Eric Grant at the time of the indictment announcement in 2025. “The U.S. Attorney’s Office will persist in safeguarding Californians from corruption.”
Sid Patel, Special Agent in Charge of the FBI’s Sacramento office, described the case as the outcome of “three years of relentless investigative work,” done in collaboration with IRS Criminal Investigation and federal prosecutors.
The IRS also noted that the alleged abuse of business deductions was a significant aspect of the case.
“Misrepresenting personal luxuries as business expenses to avoid taxes or engage in fraudulent filing is a severe criminal violation,” remarked Linda Nguyen, Special Agent in Charge at the IRS Criminal Investigation Oakland Field Office.
This major investigation has been jointly led by the FBI and IRS Criminal Investigation.
At 53 years old, Williamson has been a key political ally and advisor to Newsom before engaging in political consulting. Her guilty plea represents one of the most notable public corruption cases in California’s Democratic political landscape in recent years.
While her plea agreement significantly lessens Williamson’s potential sentence, she still faces a serious prison term. Federal laws related to her original charges allow for prison sentences ranging between three to 20 years, depending on the specific offense.
Ultimately, a federal judge will decide her sentencing based on U.S. Sentencing Guidelines and other related factors.
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