Principle01
Truth before prescription
Reconcile the dashboard with workflow evidence and frontline reality before recommending action.
About Luna Sol Group
A focused firm for consequential operating decisions.
Luna Sol helps executives diagnose constraints, design scalable systems, and carry transformation into implementation—with the founder directly involved throughout.
Why Luna Sol exists
Recommendations do not create value. A business capable of running them does.
Luna Sol is built for the gap between an approved idea and an operation capable of delivering it.
Engagements begin with the executive commitment, make the evidence boundary explicit, and finish with owners, controls, and a cadence the team can sustain. The firm was founded in 2023 and has operated as a full-time advisory practice since January 2026.
Explore the decision systemOperating principles
A direct engagement model, designed for accountable action.
These principles govern how work is scoped, tested, implemented, and represented in public.
Principle02
Decisions before activity
Define what leadership must choose, the evidence required, and the consequence of delay.
Principle03
Mechanisms before theater
Build workflows, controls, ownership, and cadence that operators can use under pressure.
Principle04
Capability before dependence
Leave the team able to run the system without permanent reliance on the advisor.
Four advisory areas
One operating thread, from performance pressure to durable control.
Each capability begins with a decision and ends with a mechanism the team can run.
Capability 01
Performance transformation
Resolve the operating mechanism behind unstable service, cost, quality, or throughput.
Capability 02
Operating model and scale
Build the workflows, accountabilities, and controls required to carry growth safely.
Capability 03
Transformation execution
Turn an approved strategy into sequenced work, accountable decisions, and verified operating value.
Capability 04
Digital operations
Translate operating mechanisms into technology-enabled workflows and decision products.
Industry focus
Depth where execution is the customer promise.
Luna Sol leads where the operating record is credible and adds specialist depth when the decision requires it.
Explore industry experienceIndustry01
Logistics and last mile
Network flow, service, capacity, partners, and unit economics.
Industry02
Mobility and transportation
Dispatch, compliance, safety, and multi-market control.
Industry03
Consumer and retail
Labor, inventory, physical flow, and customer experience.
Industry04
Investor-backed businesses
Value-creation architecture, execution, and benefits control.
Founder and principal
Senior judgment stays close to the operating decision.
Ryan Miller brings senior operating experience from Amazon and Walmart across North America, Europe, and Japan. He remains directly involved from diagnosis through implementation.
Direct principal involvementEvidence-awareImplementation-led
Meet Ryan Miller