A Mountain Tragedy That Redefined Leadership: Dr. Denis Shackel’s Most Powerful Lesson episode artwork

EPISODE · Feb 22, 2026 · 1H

A Mountain Tragedy That Redefined Leadership: Dr. Denis Shackel’s Most Powerful Lesson

from Business Talk · host Business Talk

In this episode of Business Talk, Dr. Denis Shackel, Professor Emeritus of Management Communications at Ivey Business School, Western University, Canada joins Deepak Bhatt to discuss insights from his book Five Seconds at a Time: How Leaders Can Make the Impossible Possible, drawing leadership lessons from a harrowing mountain-climbing tragedy on Mount Ruapehu in New Zealand. He recounts the defining moment when his brother-in-law Bruce, realizing he would pull Shackel to his death, chose to let go, an act Shackel describes as the pinnacle of selflessness. Stranded alone in minus 30°C conditions with minimal clothing, Shackel survived by focusing on the next “five seconds,” guided by a clear vision of seeing the sunrise and a deep sense of faith and purpose. From this experience, he distills core leadership principles: the life-saving power of vision, the necessity of continual course correction and adaptability (illustrated through the Apollo mission analogy), and the enduring impact of serving others before self. This podcast is brought to you by Global Management Consultancy. For more information, please visit www.globalmanagementconsultancy.com. Disclaimer: A. The background music used in this video is the property of its respective developer and is protected by Copyright. Although it is a free version, Business Talk, Global Management Consultancy and Deepak Bhatt do not hold the rights to this music. B. Dr. Denis Shackel offered thoughtful perspectives from his acclaimed book, “Five Seconds At A Time: How Leaders Can Make the Impossible Possible”, in his conversation on the Business Talk podcast channel. The uploaded video contains copyrighted material; therefore, any modifications to graphics, music, or the presence of the author or host are strictly prohibited.

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