NAIROBI, Kenya — Geoffrey Mosiria’s dismissal has turned a long-running dispute inside Nairobi County government into a public test of accountability, political ambition and the relationship between county officials and the governor they serve.
The former Chief Officer for Public Participation, Citizen Engagement and Customer Service is no longer speaking only about losing his position. In statements following his removal on October 21, 2026, Mosiria revisited grievances he says date back to December 2023, made allegations about the management of public funds and procurement, and raised questions about how power is exercised within City Hall.
His claims have not been independently established in full. But they deserve scrutiny because they concern the administration of Kenya’s capital, the use of public resources and the ability of public officials to raise concerns without being sidelined.
The political context makes the dispute more consequential. Mosiria had declared his intention to run for Nairobi governor in the 2027 General Election, placing himself in direct competition with his former boss, Johnson Sakaja, and signalling that he wanted to face Embakasi East MP Babu Owino at the ballot.
The central question is no longer simply why Mosiria was removed. It is whether his allegations can be substantiated, what they reveal about the county’s internal systems and how Nairobi voters should assess competing claims of performance and accountability.
A dismissal that reopened old grievances
Nairobi County announced Mosiria’s removal through a notice dated October 21 and signed by County Secretary and Head of Public Service Machel Waikenda.
The notice reassigned responsibilities, with Zipporah Njeri Mwangi taking over the citizen engagement and customer service docket in an acting capacity while retaining her existing culture, arts and tourism portfolio.
The notice formalised an administrative change but did not publicly set out a detailed explanation for Mosiria’s removal. Its timing attracted attention because it followed his declaration of political ambitions.
Mosiria, however, argues that the breakdown in his relationship with the county leadership began much earlier.
In his account, the decisive moment came on December 28, 2023, when he says he lost his responsibilities as an accounting officer in the Health department.
He alleges that authority was transferred to junior officers and that his subsequent moves from Health to Environment in August 2024, and then to Citizen Engagement and Customer Service in November 2025, left him increasingly marginalised.
These are Mosiria’s claims, not findings established by the county notice. The relevant appointment letters, delegation instruments, budget records and internal correspondence would help determine what powers he held, what changed and why.
That distinction matters. Transfers and changes in administrative responsibilities can be legitimate management decisions.
They can also become contentious when officials believe they have lost the authority needed to perform their duties.
Establishing which explanation best fits Mosiria’s experience requires documentary evidence and a response from the county leadership.
The KSh1.2 billion question
Among the most serious allegations is Mosiria’s claim that the budget for his former Health docket fell from KSh1.2 billion to KSh100 million.
He links the alleged reduction to disagreements over procurement, claiming he resisted direct procurement arrangements that he believed would benefit people close to the governor and contractors.
If supported by budget documents and procurement records, such claims would warrant close examination. Public procurement is not a private dispute between a supervisor and a subordinate; it is a process governed by legal requirements intended to protect public money and ensure fairness.
But the figures and the alleged motive must be independently verified. A budget allocation can change for several reasons, including a reorganisation of responsibilities, a transfer of functions or wider fiscal constraints.
A reduction alone would not establish wrongdoing, just as an allegation of improper procurement does not prove that an irregular transaction occurred.
The questions for investigators and county officials are specific: What were the approved allocations for the relevant department and financial years? Which functions and funds were transferred to other officers or facilities? Were procurement decisions documented and lawfully approved? Is there evidence that any official sought to favour particular suppliers?
Mosiria’s allegations should not be treated as proof of corruption. Equally, their seriousness means they should not be dismissed merely because they emerged during a political fallout. The appropriate test is evidence.
What does the dispute reveal about power at City Hall?
The deeper issue concerns how Nairobi County government handles disagreement within its own ranks.
Mosiria says he repeatedly tried to secure meetings with Sakaja to discuss his concerns but failed to obtain a meaningful resolution. He has also alleged attacks in internal WhatsApp groups and described a court case over alleged contempt that he says nearly resulted in six months’ imprisonment.
Those assertions raise questions about communication, management and due process within the county administration. They do not, by themselves, establish that the governor or other officials orchestrated a campaign against him.
A functioning county government needs clear lines of authority, transparent delegation of responsibilities and mechanisms for resolving disputes. When an officer believes his powers have been removed unfairly, the public interest is served by a record showing what decision was made, under which authority and for what reason.
There is also a need to separate allegations about individual conduct from the performance of the institution as a whole.
Nairobi residents depend on county services, including health facilities, waste management, roads, licensing and public participation. The critical question is whether internal disputes affected service delivery, public expenditure or oversight—and, if so, how.
The county should be able to explain its administrative decisions without turning every personnel change into a political confrontation. Mosiria, for his part, should be prepared to support his claims with records that can withstand independent scrutiny.
Babu Owino and the politics of 2027
Mosiria’s dispute with Sakaja cannot be separated from the emerging contest for Nairobi’s governorship.
On October 11, Mosiria announced his intention to run in the 2027 election, branding himself “Mr Fix-it” and arguing that his experience across health, environment and customer service had prepared him to lead the county. He has also said he wants to face Babu Owino at the ballot, making the MP a central figure in his political messaging.
The contest is significant because Nairobi’s governorship is not merely a platform for personal rivalry. The office oversees a complex urban administration serving millions of residents and managing substantial public resources.
Any candidate seeking the position must demonstrate not only visibility and confidence, but also a credible plan for service delivery, financial management and institutional reform.
Mosiria’s experience inside City Hall could become an asset if he can explain what worked, what failed and what he would do differently as governor.
His allegations could also become a liability if they remain unsupported or appear primarily designed to settle scores with former colleagues.
For Babu Owino, the emerging contest presents a different challenge: to articulate his own case for leadership rather than allow the race to be defined by another aspirant’s attacks or declarations.
Mosiria’s stated desire to face him does not, on its own, establish the terms of a contest or demonstrate how voters will divide their support.
Nor does the timing of Mosiria’s removal prove that his political ambition caused it. The sequence has inevitably fuelled speculation, but establishing a causal link would require evidence beyond proximity in time.
Sakaja’s administration should explain the reasons for the personnel decision, while voters should judge each candidate on a verifiable record and a workable programme.
A warning about the limits of political disclosure
Mosiria’s decision to speak publicly may create an opportunity for scrutiny of county administration. But public disclosures are most valuable when they are precise, supported by records and directed towards remedying a problem.
His further allegation that a case was being prepared to have him jailed is particularly serious. He has not publicly provided evidence sufficient to establish that such a plan exists. It should therefore remain an allegation, not be reported as a confirmed plot.
If he has evidence of an unlawful scheme, the appropriate next steps include presenting it to the relevant authorities and making the supporting material available for independent examination.
The same standard should apply to claims about procurement, budget decisions and internal attacks. Documents, audit findings, court records and responses from the people named would help move the dispute beyond competing accounts.
The governor and the county administration should be given a clear opportunity to address Mosiria’s specific allegations.
If they dispute his account, they should identify the records or decisions that support their position. If any allegation is found to be substantiated, the appropriate institutions should determine responsibility through established procedures.
Nairobi residents deserve answers, not just political theatre
The danger is that the dispute becomes another episode in which allegations dominate headlines while the underlying questions remain unanswered.
Nairobi residents have a legitimate interest in knowing whether county officers have the authority and resources to perform their duties, whether public funds are allocated and spent transparently, and whether internal disagreements compromise service delivery.
They also have an interest in knowing whether aspiring leaders can turn claims of dysfunction into practical reforms.
Also Read: Mosiria accuses Sakaja of sidelining him for years after City Hall sacking
Mosiria has placed his account of City Hall before the public. That gives him an opportunity—and a responsibility—to substantiate it. Sakaja’s administration has an opportunity to respond with evidence and explain the basis for its decisions.
Babu Owino and other potential candidates will ultimately be judged on their own records and proposals.
The test is not which politician speaks the loudest, nor who wins the latest exchange on social media. It is whether the allegations can be verified, whether any wrongdoing is addressed through lawful processes and whether Nairobi’s institutions emerge more accountable.
As the 2027 election approaches, the public debate should move beyond personalities. If Mosiria’s allegations are supported by evidence, what mechanisms should hold City Hall accountable? If they are not, what responsibility does he have to correct the record?
And what concrete commitments should every candidate—including Sakaja and Babu Owino—make to ensure that Nairobi’s administration serves residents rather than political interests?
Those are the questions that matter long after the headlines over one officer’s dismissal fade.
