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KandF™ critical thinking tools are your means to better results.

Globally, we have helped thousands of individuals, teams and companies get measurable results because our tools simplify, streamline and standardize how they solve problems and make decisions.

Our tools always work


Our Most Popular Off-the-Shelf Products and Services

RAPID Incident Restoration

Reach incident restoration within five questions – Learn how to use the appropriate “Object” & “Fault” drill to arrive at a quick and accurate service restoration. This is the first component of our popular itRCA™ 2-day workshop.

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PM Root Cause Analysis

The second component of our popular itRCA™ 2-day workshop: Use a systematic template-driven thinking approach to get the whole team to agree on the incident root cause, first time every time. 

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OPERATIONS: Root Cause Analysis (2-days)

Utilize an Advanced Technical Troubleshooting investigation approach to solve complex and simple problems. Create highly effective collaboration to allow for a consensus solution quickly, accurately and permanently.

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Design Thinking

Use a highly collaborative approach with appropriate SME stakeholders to arrive at a new solution for both “old” and “new” challenges. The templates and worked questions makes this an effortless thinking approach.

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Solve the Unsolvable

In 1970, our founder's critical thinking tools helped return Apollo 13 safely to earth - under pressure,  short on time and no room for error. Let our proven tools work for you.

Find Out Why

Unlock Your Potential 

World Economic Forum (WEF) lists the top 10 skills needed by 2020. Mastering KandF™ critical thinking tools equips you with 8 of 10  desired skill sets by employers. Set yourself apart in the workplace.

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Find an Expert

Whether you need to build skills, tackle strategic, IT or operational challenges, we can help. Locate an expert resource in your world area to help you today!

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What People Say...

who use our tools in their companies

"I know the stuff works, because once we get a problem solving team together we normally have the answer (technical cause) within 90 minutes. The KEPNERandFOURIE methodologies are now fundamental in our approach to all incident and problem investigations. We have reduced our 'error unknown' list by at least 64%."


Liam Edwards

Former Executive Director-Infrastructure Services / Macquarie Investment Bank

"My immediate reaction to these ideas and these philosophies is —practical, accessible and useful.... The ideas will have an immediate impact on your business. A rarity these days."


Amy Cosper

Former Editor-in-Chief / Entrepreneur Magazine

"Tim Lewko and Thinking Dimensions were brought on board because we needed a common approach to strategy that was practical, decision based and integrated financials. In addition, rather than name brand consultants we wanted a strategy process that forced our executives to sweat through tradeoffs and own implementation."


F. Nicholas (Nick) Grasberger

President and Chief Executive Officer / Harsco Corporation

Our Clients