Founder-led management consulting

Luna Sol

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SELECTED WORK

Turning operating complexity into clear decisions.

Luna Sol client engagements and real project work from Ryan Miller’s executive career. Explore the operating challenges, decisions and evidence behind the work.

3 Client engagements

63 Executive project cases

5 Business categories

EXECUTIVE PROJECT EXPERIENCE

Real work. Executive decisions. Operating depth.

Ryan Miller’s leadership experience includes Amazon and Walmart. These 63 cases document work he performed at Amazon in prior executive roles, organized by the business challenge. Each case identifies his contribution and includes the complete public report.

Representative photograph: Colleagues working at computers in a technology office.

Data, Analytics & AI

AI Model Selection & Release Governance

An anonymized project case study of forecast-model research: comparative testing, a constrained-runtime champion, a partial engine handoff and an evidence-based decision to defer neural development.

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Representative photograph: A highway at sunset.

Customer Experience & Logistics

Arrival Reliability & Customer Exposure

An anonymized operating case on sizing concession exposure around inbound arrival cutoffs, reconciling package and unit measures, and testing a proposed upstream explanation. It separates reported exposure, causal effect and preventable customer harm.

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Representative photograph: Printed charts beside a calculator.

Strategy & Capital Allocation

Benefit Realization & Incrementality

An operating-project case on realization exposure and the incrementality test for a carryover portfolio. It separates missing actuals, future forecasts and expansion value from the value of maintaining an existing programme.

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Representative photograph: An employee recording information beside stored packages.

Customer Experience & Logistics

Chain-of-Custody Diagnostics

An anonymized operating case on returned shipments: reconciling conflicting driver-identity measures, testing a loading-error explanation, and designing programmatic actions without mistaking a scorecard label for causal responsibility.

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Representative photograph: A warehouse employee handling a carton.

Risk, Controls & Governance

Control Coverage & Customer Protection

An operating-project case assessing the coverage of an automated missing-package control: distinguishing recorded scan evidence from protected customer outcomes, testing scorecard effects and reconciling competing financial claims before recognizing value.

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Risk, Controls & Governance

Custody Declarations & Auditability

An operating-project case on a package-loss investigation that corrected its own headline figures and exposed gaps in declaration evidence. It connects event capture, physical verification, control workload and the test required before claiming recovered value.

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Representative photograph: A customer-service headset beside a computer.

Data, Analytics & AI

Customer Defect Analytics & Prioritization

An anonymized operating case on reconciling fragmented defect categories, responding to executive review, and connecting an analytical finding to a testable action and accountable owner.

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Representative photograph: A close view of a cardboard package.

Strategy & Capital Allocation

Customer Loss Goals & Investment Proposals

An operating-project case on preparing an annual quality-goal intake. It examines competing target versions, incompatible metric grains, modeled headroom and a disclosed funding gap without turning a draft into an approved or attainable commitment.

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Representative photograph: Customer-service employees wearing headsets.

Customer Experience & Logistics

Customer Recovery & Remedy Design

An anonymized operating case on a proposed exception-recovery mechanism, the limits of last-scan evidence, and the decision rights needed before changing an automated customer remedy.

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Data, Analytics & AI

Data Access & Investment Readiness

An anonymized operating-design case on an analytics program blocked by source fitness and access. The investigation identified a candidate incumbent model, corrected the data roadmap and specified an application-identity access plan.

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Representative photograph: Server racks and status lights.

Data, Analytics & AI

Data Delivery & Service Continuity

An anonymized data-architecture case study of a multi-source operating platform: testing interactive and unattended access, reconciling partial data coverage, and preserving an explicit snapshot fallback when the intended live feed remained unavailable.

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Representative photograph: A laptop and documents used for collaborative planning.

Data, Analytics & AI

Decision-Centered Analytics

An anonymized operating case on an executive performance readout, its rejection at review, and a proposed evidence contract that connects analytical quality to the decision a sponsor must make.

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Representative photograph: A customer-service employee working at a computer.

Customer Experience & Logistics

Defect Ownership & Service Recovery

An anonymized operating case on an executive loss review: replacing blanket blame with specific remediation, reconciling conflicting performance claims, and defining safeguards for automated customer refunds.

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Representative photograph: A worker operating a wearable scanning device.

Customer Experience & Logistics

Delivery Attribution & Change Control

An anonymized operating case on challenging a defect-attribution narrative, clarifying the underlying event rule and governing a proposed change to the source of accountability. It distinguishes diagnosis, ownership and verified prevention.

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Representative photograph: A package secured with fragile-handling tape.

Customer Experience & Logistics

Delivery Damage Reduction Strategy

An anonymized operating case on a three-action damage-reduction plan: packaging escalation, handling discipline and repack execution. The analysis tests the plan's sizing, operating authority and evidence of customer benefit.

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Representative photograph: A delivery van outside an industrial building.

Customer Experience & Logistics

Delivery Promise Integrity

An anonymized operating case on linking delivery-window grades to concession records, withdrawing an unsupported reporting claim, and designing a capacity decision around the original customer promise.

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Operational Excellence

Enterprise Data Issue Management

An anonymized project case study of a data-issues register: consolidating fragmented escalations, distinguishing related defects, exposing missing commitments and defining how a remedy should be verified.

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Representative photograph: A team discussing a whiteboard plan.

Strategy & Capital Allocation

Enterprise Operating Plan Design

An operating-project case on annual planning in a distributed service network. It examines portfolio reconciliation, resource commitments, benefit validation and the evidence required to move from a submitted workbook to an executable plan.

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Operational Excellence

Enterprise Operating Scorecards

An anonymized project case study of a weekly operating tracker: linking performance measures, targets, source versions and action ownership so executives can use the report to make defensible decisions.

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Risk, Controls & Governance

Exception Controls & Pilot Governance

An operating-project case on tiered permissions for bulk status changes, a limited pilot and its conflicting performance reports. The analysis links control specifications, actual exposure, service recovery and the evidence required for expansion.

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Representative photograph: Colleagues reviewing a clipboard on a warehouse floor.

Operational Excellence

Execution Assurance & Accountability

An anonymized project case study of a distributed service network’s action-governance redesign: how evidence standards, execution maturity and verification capacity determine whether corrective work can be trusted.

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Operational Excellence

Execution Standards & Verification

An anonymized project case study of an execution-verification matrix: defining what proves a committed operating action occurred, exposing gaps in the available evidence and specifying the mechanism needed to close each gap.

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Operational Excellence

Executive Performance Review

An anonymized project case study of a recurring customer-defect and loss review: reconciling reported movement, distinguishing competing explanations and assigning evidence-backed action across two operating groups.

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Representative photograph: Financial reports and a calculator under review.

Strategy & Capital Allocation

Financial Entitlement Reconciliation

An operating-project case on portfolio entitlement reconciliation. It examines contradictory Finance status, overlapping claims, incompatible rates and the evidence required to publish a supportable planning amount.

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Representative photograph: A person organizing a plan with notes.

Strategy & Capital Allocation

Goal Allocation & Performance Planning

An evidence-reconciliation case on translating a network quality target into business-unit commitments. It separates baseline selection, exposure weights, allocation authority and deliverable capacity without claiming an adopted allocation or operating benefit.

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Strategy & Capital Allocation

Integrated Portfolio & Funding Decisions

An evidence-reconciliation case on an annual operating-plan portfolio and its supplementary ideas. It separates line-item sizing, joint benefit, dependencies, funded capacity and review authority without treating a submitted document as delivered value.

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Representative photograph: A dashboard with multiple business metrics.

Data, Analytics & AI

KPI Definition & Reporting Reliability

An anonymized operating case on an executive reporting application whose KPI names, filters and aggregations produced conflicting answers. The register describes identifier conventions, arithmetic checks and explicit unavailable states for unsupported values and attribution.

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Representative photograph: A truck traveling at night.

Customer Experience & Logistics

Late-Delivery Recovery & Action Routing

An anonymized operating case on diagnosing major late-delivery categories, reconciling competing data views and assigning accountable follow-up. It separates a recorded location from current custody, cause and preventable customer harm.

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Representative photograph: A laptop displaying a bar-chart report.

Data, Analytics & AI

Leading Indicators for Performance Management

An anonymized project case study of a service network’s leading-indicator audit: reconciling reporting clocks, model populations and metric definitions before using analytical findings to direct operating investment.

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Representative photograph: Storage aisles in a distribution warehouse.

Customer Experience & Logistics

Loss Prevention Portfolio Design

An anonymized operating case on a peak-season loss investigation, prioritized control proposals and a subsequent management review. The analysis separates physical recovery from reporting changes and tests whether proposed benefits can be added.

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Representative photograph: A time-series performance chart on a screen.

Data, Analytics & AI

Metric Baselines & Signal Validation

A recurring performance-reporting case that separates source version, event cohort, maturation, goal basis and action evidence. It tests the value of resolving uncertainty before publishing a direction.

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Representative photograph: An aerial view of distribution-center loading bays.

Customer Experience & Logistics

Network Flow & Customer Promise Protection

An integrated operating-programme case that separates stage coverage, physical control, shared service capacity and mature outcomes. It tests whether an added check earns its time and cost.

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Representative photograph: Racks of cartons in a distribution warehouse.

Operational Excellence

Network Quality Governance

An anonymized project case study of a delivery network’s quality-review mechanism: how metric definitions, action verification and source precision shape operating decisions.

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Representative photograph: Colleagues reviewing a printed document.

Strategy & Capital Allocation

New Investment & Measurement Assurance

A white-space investment and measurement-integrity case. It separates programme discovery, functional equivalence, local applicability and marginal value while preserving the costs of both duplicate funding and mistaken rejection.

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Representative photograph: Financial reports and a calculator under review.

Operational Excellence

Operating Close & Workbook Governance

An anonymized project case study of a shared operating workbook: repairing formulas, reconciling monthly inputs, preserving owner accountability and defining when the management view is ready for release.

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Representative photograph: Business leaders reviewing a document together.

Operational Excellence

Operating Commitments & Accountability

An operating-project case on repairing accountability in a distributed delivery network. It examines a commitment audit, reconciles conflicting performance interpretations, and defines an auditable path from a reported action to a mature customer outcome.

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Representative photograph: A person reviewing and writing on business documents.

Strategy & Capital Allocation

Operating Investment & Incremental Value

An operating-project case on finding the next useful intervention in an established delivery network. It examines a mechanism-gap analysis, corrects its measurement and benefit logic, and designs a test of portfolio selection and mature outcomes.

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Representative photograph: Delivery workers handling goods beside a van.

Customer Experience & Logistics

Operating Performance & Customer Outcomes

An anonymized operating case on explaining divergent loss and concession measures, correcting a volume-weighted recovery plan, and separating accounting identities from causal evidence.

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Representative photograph: A team working at computer monitors.

Data, Analytics & AI

Operational Command-Center Governance

An anonymized operating-design case study of a leadership command center: reconciling customer-quality measures, incomplete reporting periods and agent-assisted analytics before translating dashboard signals into operating decisions.

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Data, Analytics & AI

Operational Measurement Assurance

An anonymized operating case on conflicting logistics measurements. The project established a reference canon for table choice, counting unit, filters and interpretation, and documented corrections that changed how reports should be used.

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Representative photograph: A time-series performance chart on a screen.

Customer Experience & Logistics

Outcome Maturity & Decision Timing

An anonymized operating case on measuring delayed outcome reporting, reconciling successive extracts, and turning a maturity estimate into an accountable evidence-release decision.

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Representative photograph: Corrugated packaging dividers.

Customer Experience & Logistics

Packaging Quality & Source Prevention

An anonymized operating-design case tracing damage observations through manual escalation, packaging authority and later shipment outcomes. It evaluates a cross-region operating model and the evidence required to activate it.

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Representative photograph: Printed charts beside a calculator.

Data, Analytics & AI

Performance Measurement & Credit Integrity

An operating-project case on challenging benefit attribution after a delivery-control launch. It separates customer outcomes, claim access and reporting classifications, reconciles benefit claims, and proposes a controlled test of credit-review decisions.

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Representative photograph: Colleagues reviewing a spreadsheet on a laptop.

Operational Excellence

Performance Reporting & Action Alignment

An anonymized project case study of executive performance reporting: rebuilding a business-line response around one recovery gap, explicit action coverage, accountable owners and evidence that can support a decision.

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Representative photograph: Performance measures displayed on a computer screen.

Data, Analytics & AI

Performance Shift Diagnostics

An operating-project case on investigating abrupt delivery-claim changes across business lines. It tests competing physical and reporting explanations, reconciles daily and weekly measures, and designs a controlled response that protects service while evidence matures.

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Representative photograph: A laptop displaying an analytics dashboard.

Data, Analytics & AI

Predictive Operations & Decision Support

An anonymized project case study of an operational forecasting engine: designing prediction, data-source and alerting controls while separating runnable software from validated live decisions and customer outcomes.

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Representative photograph: Hands drawing a process flow on a whiteboard.

Data, Analytics & AI

Preventive Action Design & Controls

An anonymized operating-design case study of a versioned action library: policy-linked instructions, cross-functional ownership, agent-assisted construction and an incomplete handoff into the operating application.

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Representative photograph: A wearable scanning device on a worker’s wrist.

Risk, Controls & Governance

Process Sequence & Control Integrity

An operating-project case on scan-integrity detection and process redesign: reconstructing changing rules, separating login attribution from physical handling, and defining a safe replacement workflow before claiming prevention or taking consequential action.

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Representative photograph: Colleagues working through a whiteboard plan.

Strategy & Capital Allocation

Program Portfolio & Ownership Governance

An operating-project case on rebuilding an annual-plan intake register. It separates source-field provenance, proposal status, accountable ownership and joint benefit evidence from the authority to fund and the ability to deliver.

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Operational Excellence

Recovery Execution & Deadline Readiness

An operating-project case on a pre-peak loss-reduction plan that tested its own sizing, success metrics and delivery dependencies. It connects overlapping defect populations, executable controls and the evidence required to commit a deadline-bound result.

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Representative photograph: Trucks traveling along a highway.

Operational Excellence

Recovery Forecast & Delivery Commitments

An operating-project case on answering an executive return-to-plan question. It reconciles competing plan rows, conflicting reporting series, recovery arithmetic and action dependencies, then designs a test of the forecast-to-commitment workflow.

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Representative photograph: A pen beside a printed line-chart report.

Operational Excellence

Recovery Forecasting & Benefit Attribution

An anonymized project case study of a service-network reforecast: reconciling intervention bookings, isolating model revisions and defining the evidence required to turn an operating commitment into defensible performance credit.

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Operational Excellence

Recovery Planning & Commitment Assurance

An anonymized project case study of a service-network recovery plan: reconciling competing targets, testing station-level feasibility and connecting executive commitments to accountable operating actions.

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Representative photograph: An open cardboard box.

Customer Experience & Logistics

Recovery Process & Customer Risk

An anonymized analytical case examining whether stronger exception recovery creates downstream damage. It reconciles measurement errors, tests the logic of the historical verdict and designs a prospective customer-safety evaluation.

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Operational Excellence

Recovery Roadmap & Outcome Alignment

An executive recovery-plan case that separates line specificity, calendar feasibility, input-response evidence and approval. It tests when a quantified roadmap supports a commitment.

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Representative photograph: A worker using a handheld scanning device.

Risk, Controls & Governance

Scan Integrity & Outcome Verification

An operating-project case on disputed return attribution in a contracted delivery network: auditing nested opportunity estimates, testing scan-data readiness and defining an authorized response that can be evaluated against physical customer outcomes.

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Representative photograph: An analytics dashboard on a laptop at a desk.

Data, Analytics & AI

Self-Service Analytics & Decision Quality

An anonymized operating case on adopting AI-assisted self-service analytics. The register describes a working installation, adversarial data checks and documented defects, while evidence of submitted reports, accepted fixes and wider adoption remains incomplete.

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Representative photograph: An overview of a distribution floor.

Customer Experience & Logistics

Service Exposure & Capacity Planning

An operating-project case on enabling controlled sort processes across a delivery network. It reconciles rollout scope, measurement coverage and approval capacity, then proposes a test of whether temporary-exception controls protect customer service without delaying other work.

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Representative photograph: A hand pointing to a roadmap on a whiteboard.

Operational Excellence

Standard Work & Escalation Design

An operating-project case on connecting defect categories to governing procedures, practical actions and accountable owners. It examines a policy-coverage diagnostic, corrects its causal interpretation and designs a controlled test of evidence-based routing.

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Representative photograph: Numbered loading bays at a distribution facility.

Risk, Controls & Governance

Status Governance & Service Continuity

An operating-project case on removing self-service status overrides, separating approval from execution and protecting legitimate exception recovery. The analysis tests what declining approvals establish and how to measure the customer and resource consequences.

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Representative photograph: An employee using a computer in an operations setting.

Customer Experience & Logistics

Unit-Level Defect Diagnosis

An operating-project case on a concentrated delivery-defect investigation. It separates route volume, planned stops, physical delivery and partner disputes, then defines the evidence and capacity required to test a remedy without changing the customer truth.

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Representative photograph: A conveyor route through an operations facility.

Customer Experience & Logistics

Workflow Analytics & Process Validation

An anonymized analytical case examining a short-duration workflow detector, its audit priorities and its unsupported cost-leak hypothesis. It reconciles event populations and designs a test of verified process improvement.

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Representative photograph: Employees walking through an operations facility.

Strategy & Capital Allocation

Workforce Capacity & Headcount Planning

An operating-project case on headcount and capacity planning. It examines how recurring work, project effort, availability and release sequence shape a staffing request when the funded envelope is fixed.

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Portfolio standard

What is not shown matters too.

Confidential client material is not repackaged as public proof.

The dossiers use sanitized operating architecture, clearly labeled personal scope, public company information, and third-party sources. No implied testimonial, invented artifact, or sole-attribution claim is used to fill a credibility gap.

START WITH THE OPERATING DECISION

Bring the decision, the evidence available, and the consequence of getting it wrong.

We will tell you where the evidence is strong, where it is only directional, and what must be tested before action.

START WITH THE OPERATING DECISION

Bring the decision, the evidence available, and the consequence of getting it wrong.

We will tell you where the evidence is strong, where it is only directional, and what must be tested before action.

Luna Sol

GROUP

Founder-led management consulting for consequential operating decisions in logistics, mobility, retail, and investor-backed businesses.

© 2026 Luna Sol Group LLC

© 2026 Luna Sol Group LLC

All client and company marks belong to their respective owners.

Luna Sol

GROUP

Founder-led management consulting for consequential operating decisions in logistics, mobility, retail, and investor-backed businesses.

© 2026 Luna Sol Group LLC

© 2026 Luna Sol Group LLC

All client and company marks belong to their respective owners.