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The 7 Dysfunctions of Leaders
Leadership failure rarely comes from a lack of intelligence or technical competence—it stems from subtle behavioral patterns that remain invisible until they damage teams, performance, and trust.
Drawing on more than 35 years of international advisory work across five continents, I wrote this book to help senior executives recognize these quiet derailment risks early, align their leadership teams, and build lasting organizational trust.

Ron Meyer, Rotterdam
"Olivier makes becoming a better leader easier by demystifying what it takes to be effective in dealing with other people. His analysis is insightful and his tips are practical. A great book to help yyou develop yourself."
Stephan Mardyks,
Fort Worth, TX
"This outstanding self-coaching book is a must-read for anyone looking to elevate their leadership skills. Packed with actionable tips and tools, it empowers readers to make great choices confidently."
Stephen Bruyant-Langer,
Copenhagen
"A tour de force ... it walks its talk by demonstrating solid expertise and excellent execution. Olivier applied knowledge permeates his futur-fit operating system."
Andrew Stotter-Brooks,
Abu Dhabi
"Olivier offers exceptional insights and tips on leading and inspiring complex teams ... in an increasingly ambiguous and fast-changing environment, he brings alignment, clarity and engagement."
Kiki Kallis,
Cyprus
"This one is a gem I am keeping at my office desk for constant referencing. Highly recommend."
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