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Performance & internal audits

Government audits,
grounded in the real world.

A nimble team of senior auditors serving state and local governments. We listen, observe, and analyze the evidence to answer difficult questions.

Explore our work
A crew repairing an urban street

Nonpartisan,
evidence-based work.

We evaluate operations against established criteria and verifiable evidence. Our role is to help public officials and communities understand what is working, what needs attention, and why.

Audit standards

Government Auditing Standards
GAGAS · The Yellow Book

IIA Global Internal Audit Standards

Applied as appropriate to each engagement’s scope and requirements.

Specialist credentials

Julian Metcalf holds the Certified Fraud Examiner (CFE) credential from the Association of Certified Fraud Examiners (ACFE) and the Certified Construction Auditor (CCA) credential.

Professional standards

Standards and
peer review.

We use Government Auditing Standards (GAGAS) and the IIA Global Internal Audit Standards, as appropriate to each engagement.

Read our recent peer review ↗

Selected clients

Serving communities of different sizes, regions, and perspectives.

State of Utah seal
Utah State Board
of Education
City of Sacramento seal
City of Sacramento
Grand County, Utah seal
Grand County,
Utah
BART logo
BART
Regional Transportation District logo
Regional Transportation
District, Colorado
City of Berkeley logo
City of Berkeley
Los Angeles Metro logo
Los Angeles Metro
Monterey County seal
Monterey County
City of Oxnard logo
City of Oxnard
City of Richmond seal
City of Richmond

How we work

Follow the question.
Connect the evidence.

Every organization has its own history, constraints, and ways of working. Understanding that context is part of the audit.

Into the data.
Beyond the obvious.

We connect records and operational data, test assumptions, and follow patterns that deserve a closer look.

Hourly animal-control activity by weekday in FY 2023–24, showing the strongest concentration during daytime shifts

Comparing activity across days and hours helps test whether staffing matches service demand. This figure from our 2025 animal care services audit shows alignment between the standard shift and recorded activity. Figure 4.2, report page 36.

Matching staffing to service demand · Sacramento, 2025Source report ↗

See how this approach applies across the audits, studies, and public-sector work in our experience.

Explore our full experience

GPP Audit Hub

Stay informed
throughout the audit.

Screenshot of GPP Hub’s internal CPE Tracker, showing continuing education totals and course records
GPP Audit Hub · Internal continuing professional education tracker

Clients can access GPP Audit Hub to follow audit progress and monitor compliance items. We also use the Hub internally to monitor project progress, track continuing professional education, and support our adherence to GAGAS, IIA standards, and other professional standards for quality and independence.

The work, in practice.

Selected public reports

Our experience extends beyond these publications. Some engagements result in non-public reports.

Utah State Board of EducationWhat does federal education funding cost to administer?The costs of managing federal programs, including support work paid for by the state.Explore the project · 2025

GPP reviewed expenditure records, staff time, and support services to estimate the cost of administering federal education funding. We also interviewed staff to understand work that was not charged directly to federal programs.

For fiscal years 2022-23 through 2024-25, the audit estimated $8.1 million to $12.2 million a year in support costs not billed to federal awards. We examined how state and federal requirements overlap and which costs could be recovered.

The report explained the state’s share of these costs and recommended ways to improve tracking and recover eligible costs where practical.

Read the full public report ↗

Project details →

BART Office of the Inspector GeneralHow well are construction change orders controlled?Reviewing costs, records, and responsibilities across construction projects.Explore the project · 2025

GPP examined construction change orders for BART’s independent Office of the Inspector General. We reviewed records and controls to assess how changes were monitored and where costs or risks could be missed.

The audit found gaps in independent monitoring, data quality, compliance records, and project planning. It also explained why a low net change-order total can be misleading when credits offset large cost increases.

We recommended clearer oversight responsibilities, better records, and stronger planning practices. BART’s OIG reported that management agreed with all recommendations.

Read the full public report ↗

Project details →

City of SacramentoHow can an animal shelter make better use of limited capacity?Reviewing staffing, veterinary care, field services, and shelter operations.Explore the project · 2025

GPP reviewed Sacramento’s Animal Care Services Division through site visits, staff interviews, analysis of operating records, and comparisons with other agencies. We examined how staffing and daily work affected the care and services the Division could provide.

The audit found problems with vacancies, veterinary delays, field-service oversight, and public reporting. It made 31 recommendations across ten findings, covering capacity, recruitment, procedures, licensing, and other program responsibilities.

Recommendations addressed both staffing needs and changes to how work was organized. Analysis of activity by day and hour helped assess whether staffing matched service demand.

Read the full public report ↗

Project details →

City of RichmondWhat does a city-owned port need to operate well?Examining leases, maintenance, finances, and the responsibilities behind them.Explore the project · 2024

GPP reviewed the Port of Richmond’s management, operations, and finances. We visited facilities, interviewed City staff and tenants, examined leases and financial records, and compared practices with other ports.

The audit found gaps in long-term planning, written procedures, maintenance oversight, and financial monitoring. It also examined how the Port selected tenants, checked reported cargo volumes, and monitored lease requirements.

We recommended a strategic plan, clearer responsibilities, better records, and dedicated maintenance and finance management. These recommendations gave the City specific steps to improve day-to-day operations and plan for the Port’s future.

Read the full public report ↗

Project details →

City of BerkeleyHow can payroll stay accurate as systems and staff change?Testing payroll controls and identifying where procedures need to catch up.Explore the project · 2025

GPP independently reviewed Berkeley’s Payroll Audit Division. We interviewed staff, surveyed departmental payroll clerks, analyzed payroll records, and tested transactions to assess accuracy and controls.

Testing found no material payroll errors that the Division had not already identified and corrected. Staff were managing complex pay rules, but outdated guidance, manual data entry, and prefilled timecards created extra work and risk.

The audit made seven recommendations. These included a shared payroll manual and electronic timekeeping, with work coordinated across Payroll Audit, Human Resources, Information Technology, and City management.

Read the full public report ↗

Project details →

Monterey CountyDo billed expenses follow the agreement?Checking costs, time records, and financial reporting for water recycling services.Explore the project · 2024

GPP reviewed four years of expenses under a water recycling agreement for the Monterey County Water Resources Agency and the County Auditor-Controller. We compared charges with the agreement, examined supporting records, and reviewed financial controls.

The audit estimated $1.11 million in indirect cost overcharges and recommended reimbursement. It also found inconsistent time records, missing monthly reports, and accounting practices that made the Agency’s funds difficult to track.

We recommended correcting the cost allocation method, strengthening records and reporting, and updating the agreement to clarify responsibilities. The public report packet includes the agencies’ responses.

View the public report and board materials ↗

Project details →

Explore the wider range of audits, studies, and public-sector work behind our practice.

Full experience

Our people

Senior auditors.
Direct involvement.

Our senior auditors do the work directly. We listen to staff and leadership, examine the evidence, and consider how the organization works.

Julian Metcalf
Julian MetcalfMPA, CIA, CFE, CCA

Julian has led audits and studies for local governments, with experience in San Francisco, Santa Clara County, and Moody’s Investors Service. His work connects public operations and financial analysis.

Ofu D. Iyok-Nfonsam
Ofu D. Iyok-NfonsamMBA, CPA

Ofu’s experience spans compliance, performance, and management audits for government and private-sector organizations, including work on internal controls and risk management.

Eric Spivak
Eric SpivakMPA, CIA, CGAP, CRMA

Eric combines government auditing with experience in local government management, consulting, and training. His work includes compliance, performance, program, and management audits for state and local governments.

Specialists

Mark and Stephen join engagements when their expertise fits the scope.

Mark Decker CISSP

IT and cybersecurity

Mark brings experience as a county Chief Information Officer and Chief Information Security Officer. He supports reviews of technology operations, security, and system reliability.

Stephen Stark PhD

Transit and asset management

Stephen’s experience includes transit engineering, maintenance planning, and asset management, including work as a Senior Director at New York City Transit. He supports reviews of transit operations, asset condition, and reliability.

Recent peer review ↗
August 25, 2025

GAGAS · IIA Global Internal Audit Standards
Independent judgment. Verifiable evidence.