TDG is an international management consultancy founded on KEPNERandFOURIE© problem solving & decision making processes.

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RAPID IT Root Cause Analysis
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Our Services Deliver EBITDA Results Through Better Quality Problem Solving & Strategic Decision Making



Enable CEOs to make big decisions better and deliver higher EBITDA.

IT Continual Service Improvement

Enable IT departments to quickly find root cause and improve up time.

Operational Problem Solving

Enable higher quality and productivity through practical problem solving.

Learn how to make big decisions better! 


A CEO's Guide to Setting Owned and Actionable Strategy!

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Begin your comprehensive training in the KEPNERandFOURIE problem-solving methodologies: everything needed to master these concepts, teach others with confidence and deliver your own K&F programs.
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Our Clients


"The knowledge, skills and experience unique to your company and your industry reside in your four walls. In Making Big Decisions Better, Tim Lewko has developed a practical guide to harnessing those unique attributes and molding them into a clear, simple strategic direction for your team and your company!"


- John Case - President, Consumer Products Group Leggett & Platt

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Operational Problem Solving