https://www.markgraban.com/john-willson-happy-mistake-adhd-leadership/
Happy Mistake on Mount Katahdin: Leadership Lessons from John Willson | My Favorite Mistake
Dec 25, 2025 - A risky decision on Mount Katahdin became a “happy mistake.” John Willson shares leadership lessons about risk, resilience, and supporting people with ADHD.
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John Willson
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