After decades of executive leadership in global supply chain roles, Billy Duty founded Duty Global Consulting to provide focused, practitioner-led advisory support to organizations seeking disciplined execution.
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Billy helps companies make their operations actually work the way they’re supposed to. He works with executive teams to turn high-level strategy into clear, executable plans that drive real results across complex, global supply chains.
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His experience covers SIOP, demand and supply planning, inventory optimization, logistics, and operational excellence. He focuses on building resilient, data-driven supply chains that are built for execution. The goal is simple: improve service levels, free up cash, stabilize operations, and support growth without creating unnecessary layers or complexity.
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Billy’s approach is practical and hands-on. He doesn’t just design frameworks; he helps implement them and leads the change that makes them stick. He works across planning, manufacturing, procurement, finance, IT, and commercial teams to align decision-making and shift organizations from constant firefighting to disciplined, predictable execution.


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• Supply chain maturity assessments with clear priorities and actionable roadmaps
• SIOP and supply planning processes built for decision-making, not meetings
• Inventory strategies that balance service levels, working capital, and risk
• Forecasting improvements grounded in real demand behavior and variability
• Network, distribution, and fulfillment optimization for performance and cost efficiency
• Defined operating models, roles, and governance structures that enable execution
• Practical system selection guidance and implementation oversight
• Tools, templates, and team training that sustain performance beyond the engagement

Practitioner, Not Theorist:

- Billy brings hands-on leadership experience—not slideware. He’s built, fixed, and run supply chains, and understands what it takes to make change stick.
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Strategy to Execution Focus:

- He bridges the gap between high-level strategy and day-to-day operations, ensuring plans translate into real results.
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Data-Driven, Business-First:

- Every recommendation is grounded in data and tied to outcomes like revenue protection, service levels, working capital, and operational resilience.
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Trusted Partner in Complex Environments
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- Billy works effectively across planning, operations, finance, IT, and commercial teams—helping leaders align priorities and make confident tradeoffs.
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Capability Building, Not Dependency
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- Clients leave stronger than they started, with clearer processes, better tools, and teams equipped to sustain improvement.