Thursday, June 26, 2025
Special Meeting Reveals the Truth: Clayton Council Responds to Civil Grand Jury Report - Holly Tillman Isolated and Exposed
We are writing to bring attention to a matter of great concern regarding the recently issued Contra Costa Civil Grand Jury report on the City of Clayton, and to highlight what unfolded at the special City Council meeting on June 24, 2025.
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Clayton Watch Report - June 26, 2025
In a decisive supermajority 4–1 vote, the Clayton City Council approved its official response to the Civil Grand Jury’s politically charged and deeply flawed report. Led by Mayor Trupiano and Vice Mayor Jeff Wan, with support from Councilmembers Jim Diaz and Rich Enea, the Council delivered a clear and fact-based rebuttal that dismantled the report’s inaccuracies and exposed its evident bias.
Once again, Councilmember Holly Tillman stood alone in opposition.
Despite having spent over 15 months calling for an investigation, Councilmember Tillman attempted to backpedal, requesting a “softer tone” and offering edits that none of her colleagues supported. Her shift in tone reveals the uncomfortable truth: the investigation she called for is now undermining her own credibility.
Vice Mayor Wan presented the legal facts with clarity, while Councilmember Tillman offered no substantive rebuttal, only emotional appeals and theatrical rhetoric.
Even more concerning, Councilmember Tillman publicly stated that she would submit her separate response to the Civil Grand Jury.
Under California Penal Code §§ 933 and 933.05, official responses must come from the governing body. Any attempt to submit an individual letter, especially using city letterhead, would be legally invalid and potentially expose the City to liability.
This incident raises serious questions:
* Why is Councilmember Tillman consistently isolated from her colleagues?
* Why do none of her fellow councilmembers, across diverse viewpoints, support her positions?
* Is she using the City of Clayton as a political springboard rather than serving its residents?
According to reports, Councilmember Tillman has expressed interest in running for higher office, including governor. Her behavior increasingly suggests a strategy built on conflict, not collaboration, one focused on self-promotion and photo ops, rather than public service.
Adding to the concerns is the direct involvement of Clayton Pioneer owner Tamara Steiner. For two years, Ms. Steiner has used her platform to push for a Grand Jury investigation and has provided exclusively favorable coverage of Councilmember Tillman, while ignoring or disparaging other councilmembers.
Tamara Steiner has participated in past Civil Grand Jury orientation media panels, including one alongside current Civil Grand Jury Foreperson Peter Appert. At the time, Appert was a juror, not the foreperson. Sources report that she engaged directly with participants, offering input, posing questions, and exceeding the neutral role of a panelist.
Steiner’s influence in Clayton runs deep, bolstered by her and her husband’s long-standing leadership roles in the Clayton Business & Community Association (CBCA), he as a former CBCA president, and she as a vocal presence in city affairs. However, when the City Council revised the CBCA’s special event fee structure to make it more equitable for all organizations, their privileged position was diminished.
Further complicating this matter is that Councilmember Tillman’s husband, Matt Tillman, currently serves as Vice President of Membership for the CBCA. This direct connection between a sitting councilmember and an organization deeply entangled in the political narrative creates a clear conflict of interest.
The CBCA is a registered 501(c)(3) nonprofit, which prohibits political activity under IRS regulations. Any partisan behavior coordinated through or influenced by CBCA leadership places the organization’s nonprofit status at risk.
Finally, the Grand Jury report makes over 18 separate references to the CBCA, while omitting other community organizations entirely. This disproportionate attention, combined with the above connections, demands serious scrutiny.
It is also worth noting that Peter Appert, the current Civil Grand Jury foreperson, is affiliated with a nonprofit organization in Lafayette that closely mirrors the CBCA’s structure and mission. That similarity, paired with the report’s excessive focus on the CBCA, raises even more red flags.
Was this report guided by objective inquiry or shaped by preexisting relationships and organizational bias?
If you want to see the full picture for yourself, without spin or speculation, the following resources provide direct access to the meeting, the City’s official response, and key background information.
Don’t take anyone’s word for it. Watch, read, and decide based on the facts:
* Watch the Full Meeting and Judge for Yourself: Watch the Special Meeting (https://claytonca.granicus.com/player/clip/111)
* The Civil Grand Jury Complaint: (https://www.cc-courts.org/civil/docs/grandjury/2024-2025/2505/2505-SmallCityBigConcerns.pdf)
* Read the City’s Response to the Civil Grand Jury Report: (https://legistarweb-
* Learn why Holly Tillman has lost the respect of her peers and much of the community: The Truth About Holly Tillman (https://www.claytonwatch.org/p/a-record-of-division-troubling-behavior.html)
* See Holly Tillman in Action (Short Videos): She’s shockingly rude and belligerent, dominating every conversation, snarling accusations, never listening, and bulldozing anyone who dares challenge her. (https://www.claytonwatch.org/p/holly-tillman-in-action-her-words-not.html)
* Holly Tillman: All Talk, No Action: She makes big promises but never delivers. It's all noise, no results. (https://www.claytonwatch.org/p/holly-tillman-all-talk-no-action.html)
The June 24th meeting was not just another council session; it was a turning point. The Council majority stood united, grounded in facts, law, and the will of the people. Councilmember Tillman stood alone, disconnected, defiant, and exposed.
At Clayton Watch, we believe in truth, transparency, and accountability.
We believe public office is a place to serve, not a platform for political ambition. We encourage every resident to stay informed, ask tough questions, and demand better leadership.
Clayton deserves better,
Sincerely,
The Clayton Watch Team
Monday, June 23, 2025
Tuesday, June 17, 2025
A Call for Transparency and Accountability
The following letter is being shared in the interest of transparency and community awareness. As an engaged and active voice in the community, Clayton Watch is committed to shedding light on the kind of political behavior that has long affected our town.
The author of this letter is an active member of Clayton Watch and a strong advocate for truth, accountability, and the end of divisive politics that have undermined our local values for years. We firmly believe that no one is above scrutiny, even if that means calling the judge and jury out when fairness is compromised.
We encourage you to read this letter with an open mind. The concerns raised are significant and deserve thoughtful consideration. Those involved in perpetuating or enabling such conduct should be held accountable for their actions.
Thank you for your time and commitment to ensuring Clayton remains a community of integrity.
Sincerely,
The Clayton Watch Team
Hon. Terri Mockler , Supervising Judge
Contra Costa County Superior Court
725 Court Street
Martinez, CA 94553
Peter Appert, Foreperson, 2024–2025 Civil Grand Jury
Contra Costa County Grand Jury
725 Court Street
Martinez, CA 94553
Re: Request for Oversight and Clarification Regarding Clayton Grand Jury Report
Dear Judge Mockler and Grand Jury Foreperson,
On behalf of concerned residents across Clayton, Clayton Watch writes to express serious concern and disappointment with the recent Contra Costa County Civil Grand Jury report titled “Clayton: Small City, Big Concerns.” This report has raised significant alarm due to its sensational tone, misstatements, and potential political influence, factors that undermine public confidence in both the findings and the Grand Jury process.
From the outset, the title projected bias and sensationalism, rather than the impartial tone expected of a judicially supervised body. When political talking points begin to appear in official findings or rulings, it becomes a concern for all of us, as it weakens public faith in the integrity of the judicial system itself.
Unfortunately, the report includes multiple errors, misrepresentations, and misunderstandings that deserve immediate attention:
Misrepresentation of Leadership Turnover: The report inflates the number of City Managers by counting interim and acting officials, an inappropriate method that falsely suggests instability.
Financial Misstatements: Assertions of ongoing deficits contradict the City’s publicly available audited financial statements. How were these core financial facts overlooked?
Brown Act Allegations: The claim of Brown Act violations appears based on a misunderstanding. Agenda-setting in Clayton is not conducted by any committee, standing or otherwise.
Misunderstanding of Governance Structure: The report confuses the roles of standing committees versus ad hoc committees, reflecting a troubling lack of understanding of local government operations.
These issues raise serious questions about the diligence, fairness, and subject matter competence of the Grand Jury’s investigation.
Even more troubling are signs that the process may have been influenced by local political actors. Of particular concern is Tamara Steiner, owner of the Clayton Pioneer, who publicly called for an investigation and is reportedly connected to several individuals affiliated with the Grand Jury and Clayton politics.
Given these individuals’ visible involvement in local political matters, we request confirmation that no Grand Jurors held personal, political, or financial affiliations that would compromise impartiality. Transparency here is essential to protect the credibility of the findings.
We are also deeply concerned about apparent breaches of confidentiality:
• Just recently, in a social media post, former Councilmember Peter Cloven acknowledged receiving a Grand Jury letter in September 2024 and noted that similar letters were placed in all council members’ mailboxes. Interestingly enough, in December 2024, Councilmember Holly Tillman publicly declared that residents would “soon be eating crow,” a remark that strongly suggests foreknowledge of the report. She repeatedly requested an “investigation” during council meetings in September, October, November, and December 2024 despite allegedly knowing one was already underway. Such actions distort public discourse, drain staff resources, and appear to be politically motivated.
Additionally, while several past and present officials, including residents, were reportedly interviewed, no one from Clayton Watch, one of the most active nonpartisan civic groups in the city was contacted. Why was our perspective excluded? This omission further erodes confidence in the report’s fairness and neutrality.
Because your Court oversees the civil grand jury process, we respectfully request clarification and oversight on the following key issues:
Conflicts of Interest - Were any Grand Jurors personally, politically, or financially affiliated with Tamara Steiner, Councilmember Holly Tillman, former Councilmember Peter Cloven, or former City Manager Bret Prebula?
Report Title Authorization - Who approved the use of the report’s biased and inflammatory title?
Financial Accuracy - What sources of financial data were used, and why were the City’s audited financials seemingly disregarded?
Leadership Count Manipulation - Why were interim and acting City Managers included in the total count, when this practice is not standard?
Governance Competency - Were jurors properly trained to understand public agency structures, including the distinction between standing and ad hoc committees?
We recognize that the 2024–2025 Grand Jury may have already been discharged. However, since your Court maintains jurisdiction over this process, we respectfully request that appropriate former jurors be contacted and asked to provide answers.
We also acknowledge that mistakes happen and that every city, including Clayton, can improve. However, releasing a report riddled with misinformation and bias does not build public trust. Instead, it divides our community, misleads the public, and diminishes confidence in the Grand Jury system.
Public trust depends on transparency, fairness, and accountability. We hope you will treat this matter with the seriousness it deserves and offer the residents of Clayton the clarity they are entitled to.
Thank you for your attention to these concerns. We respectfully request a timely response.
Sincerely,
Gary Hood
Clayton Watch
Political Action Committee
FPPC ID #1471612
cc: Clayton City Council and Staff
City Manager, City of Clayton
Contra Costa County Board of Supervisors
Hon. Christopher Bowen, Presiding Judge
Friday, June 6, 2025
Don’t Blindly Accept the Report - Learn the Facts
By Clayton Watch
A few days later, Vice Mayor Jeff Wan published an even more comprehensive analysis, directly addressing and dismantling many of the report’s claims.
To those still accepting the Grand Jury report at face value — we urge you to examine the evidence for yourself. Wan’s analysis clearly demonstrates that the report is filled with inaccuracies, misleading statements, and logical inconsistencies.
Even the title of the report raises serious concerns. How did such a biased and inflammatory headline pass approval by the foreperson and supervising judge? That alone casts doubt on the credibility of the entire process.
It’s time to stop blindly accepting the report’s narrative and start demanding accountability from those who influenced and fed misinformation to the Grand Jury.
Specifically, it’s time to hold former City Manager Bret Prebula, Councilmember Holly Tillman, former Councilmember Peter Cloven, and Clayton Pioneer owner Tamara Steiner accountable for their roles in misleading the Grand Jury and the public.
For those who haven’t seen Vice Mayor Wan’s letter, we’ve included it below for your review.
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By Vice Mayor Jeff Wan
Those who take on interim roles intend to only stay in the role as long as is needed to find a person on a permanent basis. In fact, many of the people who take on interim roles are retirees who are restricted from working over a certain number of hours.
To be clear, our City Attorney is able to take action independently if they have evidence or suspect any action that presents risk to the City. Without being prompted, our City Attorney has in the past offered counsel and advice unsolicited in areas they felt appropriate, and has given direction on other matters as well. Our City Manager has authority to engage a third party for up to $30K without any other approval from Council that could be used to engage a third party investigation should they so choose. Both of these roles exercise independent judgment and did not taken any action related to the request for investigation.
- The City has updated its investment policy and engaged a third party for more managed services which should yield higher returns.
- The City has updated its master fee schedule to bring more current the costs associated with providing services for rentals, uses, and administrative services. This included adding a special event fee for larger events that consume more of the City's resources.
- We engaged HDL to assist managing our business license renewal process, including efforts to determine if there were additional businesses operating in the City that required a license in an effort to increase revenue.
- We renegotiated our waste management service agreement with Republic Services to bring us in compliance with new statewide mandates for recycling.