About

Most performance problems are not effort problems — they are system design problems.

I work with organisations to redesign operating systems so that transparency, accountability, and scalability are built into the structure — not dependent on individual heroics.

Across pharma, industrial manufacturing, and automotive supply environments, I have led transformations involving:

  • Post-merger integration and technology transfer
  • ERP-enabled operating model redesign
  • Multi-site production system deployment
  • Flow optimisation in regulated systems
  • Lean Six Sigma capability architecture

Different industries. Different constraints.
The pattern remains the same:

When systems are unclear, complexity grows and performance degrades.
When structure, ownership, and decision logic are designed deliberately, performance stabilises and scales.


My Approach

I sequence transformation deliberately:

  1. Stabilise the system
  2. Clarify ownership and decision standards
  3. Create visibility and accountability
  4. Optimise flow
  5. Automate only what is already stable

Technology amplifies structure.
It does not replace it.


Leadership & Governance

My roles have included:

  • Steering Committee member in multi-site production system roll-outs (Bayer)
  • Change Manager & Program Deployment Leader across acquired and integrated sites
  • Lean Six Sigma Champion governing an enterprise improvement portfolio
  • Product Owner for ERP-enabled operating model transformation
  • Project lead for release and deviation system redesign in regulated pharma

I have worked closely with executive teams, CFO-level financial governance, and cross-functional operational leadership.


Capability & Education

  • Lean Six Sigma Master Black Belt
  • Executive education in Leadership & Change Management (MIT)
  • MSc. Industrial Engineering
  • Executive MBA
  • Extensive experience embedding improvement systems tied to measurable financial impact

Improvement must be structured, governed, and financially accountable to endure.


Closing

I am particularly interested in complex environments where:

  • Variability is high
  • Accountability is blurred
  • Systems need redesign rather than acceleration

Because in those environments, structure makes the difference.

About me

I’m Öner Tank. Senior transformation leader and Lean Six Sigma Master Black Belt, delivering data-driven change across industrial, manufacturing, and life-sciences environments.

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