Sheng Thao Bribery Trial: Witness Credibility Challenged by Defense

• Mario Juarez, a cooperating witness, testified that ex-Oakland Mayor Sheng Thao agreed to accept $300,000 in bribes for city contracts.
• Juarez claimed the alleged scheme involved securing city contracts for Evolutionary Homes and a 10-year extension for California Waste Solutions.
• Defense attorneys challenged Juarez's credibility, highlighting his funding of negative political mailers and admitted history of writing bad checks.
• Juarez admitted sending a list of personal requests, including a city council seat, to a Port official, but denied discussing it with Thao.
• Cross-examination also covered Juarez's pressure on politicians for a security contract extension and an incident where he was assaulted.

The defense's cross-examination strategy aimed to portray Juarez as an unreliable narrator, whose testimony might be influenced by his own legal predicament and past questionable conduct, a critical aspect in any Oakland public corruption case.

The criminal trial of former Oakland Mayor Sheng Thao and her co-defendants recently saw key testimony from Mario Juarez, an Oakland businessman and political operative, who is cooperating with federal authorities. Juarez has described his involvement in an alleged corruption scheme, asserting that Ms. Thao agreed to accept $300,000 in bribes. In exchange for these payments, Juarez claims Ms. Thao pledged to leverage her official position to secure city contracts for his container home venture, Evolutionary Homes. This company was co-founded with co-defendant Andy Duong and received funding from Andy's father, David Duong, who also owns California Waste Solutions, an Oakland waste management firm.

The alleged bribery scheme, according to Juarez, also encompassed an agreement to extend California Waste Solutions' city contracts by a decade. Ms. Thao, her partner Andre Jones, and the Duongs are currently facing charges of bribery, conspiracy, and fraud, to which all four have entered pleas of not guilty. Juarez's cooperation with the government stems from an agreement to plead guilty to a single count of conspiracy to commit a bribe, with the expectation of a reduced sentence compared to the potential 95 years in prison Ms. Thao could face if convicted on all charges.

A central focus of the defense strategy in the ex-Oakland Mayor Sheng Thao trial has been to undermine the credibility of Mario Juarez, the prosecution's star witness. During his sixth day on the stand, Andy Duong’s attorney, Douglas Sprague, engaged in a rigorous cross-examination, probing Juarez's past actions and motivations. Sprague questioned Juarez extensively about the period leading up to Ms. Thao’s 2022 mayoral election, specifically highlighting Juarez’s admission that he financed $75,000 worth of negative mailers targeting Ms. Thao’s political rivals. This funding, Juarez testified, was part of the alleged arrangement for Ms. Thao to assist Evolutionary Homes. Further, Juarez acknowledged funding a negative mailer against former Alameda County District Attorney Pamela Price, which notably misspelled "loser" as "looser."

Sprague also pressed Juarez on his financial history, specifically his practice of issuing checks from accounts he knew lacked sufficient funds. Juarez conceded this behavior, including an instance involving the printer for the negative mailers, explaining he had moved money out of the account. He openly stated, "I don’t deny it," and "I would do that," regarding this practice. The defense's cross-examination strategy aimed to portray Juarez as an unreliable narrator, whose testimony might be influenced by his own legal predicament and past questionable conduct, a critical aspect in any Oakland public corruption case. U.S. Assistant Attorney Abraham Fine frequently raised objections to Sprague's line of questioning, citing relevance concerns.

The cross-examination continued to delve into Juarez's personal ambitions and alleged attempts to exert influence. Juarez testified that around the time he claims to have struck a deal with Ms. Thao, he dispatched a handwritten list of requests to Andreas Cluver, the First Vice President for the Port of Oakland. Among these items was the aspiration for an at-large position on the Oakland City Council for himself. However, when pressed by Sprague, Juarez clarified that he never actually discussed this council position with Ms. Thao, confirming, "No one promised" him the seat. This admission reportedly caused visible concern among prosecutors, who began taking notes.

Sprague also scrutinized text messages Juarez sent to Ms. Thao and Andre Jones concerning the Oakland Public Works Director's initial refusal to extend a city contract for a security business owned by Juarez's godmother, Ana Chretien. Juarez expressed his "disgust" at the decision and admitted to pressing Oakland politicians to reconsider. The contract was subsequently extended by the Oakland City Council in February 2023. The cross-examination concluded with questions about a May 3, 2024, incident where Juarez was reportedly assaulted near the headquarters of California Waste Solutions and Evolutionary Homes. Juarez testified he was locked out of the building and confronted by the Duong family. When asked if he was carrying a gun at the time, Juarez stated he owned numerous firearms and frequently carried them in Oakland. He became visibly emotional when questioned about a gold chain and watch taken during this incident, further highlighting the intense nature of the witness credibility cross-examination strategy employed by the defense.

This case provides a practical example of defense strategies in high-stakes public corruption trials, specifically demonstrating how the credibility of a cooperating star witness is challenged. Lawyers can analyze the cross-examination tactics used to undermine testimony based on the witness's motivations and past conduct, which is crucial for developing trial strategies in similar bribery or fraud cases.

Source: Original reporting via Courthouse News Service