True Root Cause

Quality Consulting That Delivers Permanent Solutions

Most see the tree. I see the roots.

The visible problems are only symptoms. True solutions come from uncovering what lies beneath — the hidden causes that shape outcomes. My work focuses on identifying and correcting those roots so systems stay stable, effective, and permanently improved.

  • Specialties

    • Root‑Cause Analysis & Corrective Action Structured, evidence‑based problem‑solving that identifies true causes and delivers permanent corrective actions.

    • Statistical Analysis & Process Capability Data‑driven evaluation of variation, stability, trends, and capability to support informed decision‑making.

    • Quality Tools Training Practical instruction in 8D, 5‑Why, PFMEA, Control Plans, SPC, MSA, and other core quality methodologies.

    • Quality System Rebuilds Restoring alignment, structure, and effectiveness to systems that have drifted or become fragmented.

    • PFMEA & Control Plan Development / Reviews Strengthening process documentation to ensure consistency, clarity, and robust risk management.

    • Supplier Development & Recovery Improving supplier performance through disciplined quality expectations, corrective action leadership, and system alignment.

    • Process Stability & Variation Analysis Identifying and reducing variation through data review, documentation correction, and system‑level improvements.

    • Quality System Diagnostics & Failure Pattern Analysis Reviewing data, documentation, and system behavior to uncover hidden patterns and systemic weaknesses.

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About Me

I’m John Branch, a retired quality professional with more than 30 years of experience stabilizing manufacturing operations, eliminating recurring problems, and rebuilding systems that have drifted off course. My work focuses on disciplined root‑cause methodology, statistical analysis, and practical, evidence‑based solutions that strengthen processes and restore long‑term stability.

I help organizations solve problems permanently — not temporarily — by improving the clarity, structure, and effectiveness of their quality systems. My approach is analytical, data‑driven, and system‑focused, enabling plants to reduce variation, improve capability, and prevent recurring failures without adding unnecessary complexity.

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Or Call (636) 875 - 9169