Author

Adeline Tiah’s publications

Books, writing and the ideas behind Adeline’s work.

Leadership · Executive Coach · Artificial Intelligencein
Published 2022

Reinvent 4.0: Your Keys to Unlock Success and Thrive in Uncertainty

Adeline Tiah, Leadership, Psychological Safety & Change Management Coach

“If you want to own your career and future, this book is for you.” The future of work is full of uncertainty, ambiguity and anxiety. In the 1960s, many companies on Standard & Poor’s (S&P) 500 remain on the list for about 60 years. During those days, the average lifespan was 50 years. Business cycles exceeded one’s lifespan. So lifelong employment in one organisation was very common. Today, the average lifespan of a company on S&P 500 is only 20 years. And the average life expectancy is 71 years in the world. This means we

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About Adeline Tiah

Adeline Tiah, podcast guest

Leadership, Psychological Safety & Change Management Coach

28+ years Fortune 500 leadership experience800+ leaders Coached in leadership and transformationICF PCC Professional Certified CoachTelco & banking Leadership experience across industries

Adeline Tiah is known for helping senior leaders understand how to lead through transformation, disruption, and AI-driven change without losing trust, performance, or engagement. Her work sits at the intersection of leadership, psychological safety, team performance, and change management, with a clear point of view: business as usual is no longer enough, but speed and performance cannot come at the expense of trust.

Drawing on 25+ years of leadership experience across the telco and banking industries, Adeline has seen what happens when organizations ask teams to move faster, adopt new technology, and compete in changing markets without giving people the safety, clarity, and confidence to do their best work. She helps leaders find the sweet spot between high performance and psychological safety, where teams can deliver results while still feeling empowered to speak up, innovate, and take risks.

Her approach is practical and evidence-based. Rather than treating leadership development as a one-off event, she designs stackable, scalable, and sustainable learning journeys that build over time. Through her REINVENT™ methodology, Adeline helps leaders develop a new leadership operating system for the AI era, including how to reinvent their leadership approach, reveal hidden talent and authentic voices within teams, and refine cultures that attract, develop, and retain strong people.

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