Deep Leadership
Deep Leadership

Deep Leadership

Jon S. Rennie

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“Leadership is a People Business.” That's the philosophy of this leadership podcast from Jon Rennie. It's real-world, actionable advice from Jon as well as his expert guests. As a former Cold War Submarine Officer who spent 22 years leading businesses in Corporate America before starting his own manufacturing business, he knows that leadership matters!

Recent Episodes

#0430  –  The Networking Mistake That Could Cost You Your Career with Greg Roche
MAY 6, 2026
#0430 – The Networking Mistake That Could Cost You Your Career with Greg Roche
The Networking Mistake That Could Cost You Your Career What happens when you lose your job… and realize you have nobody to call? In this episode of Deep Leadership, I sit down with networking expert and author Greg Roche to discuss why so many professionals wait too long to build meaningful relationships and how that mistake can quietly damage careers. Greg shares how losing his HR leadership role forced him to rethink networking completely. As an introvert, traditional networking events felt awkward, exhausting, and ineffective. So he developed a different approach built around authentic one-on-one relationships instead of cold conversations and crowded mixers. We also dive into why connection inside organizations matters more than compensation, why employees leave when they feel disconnected, and how leaders can create stronger cultures through intentional relationships. If you’ve ever felt uncomfortable networking, struggled to maintain professional relationships, or realized your network isn’t as strong as it should be, this conversation is packed with practical advice you can use immediately. In this episode: Why most people build their network too lateThe introvert-friendly approach to networkingHow to reconnect with old contacts naturallyWhy trust-based relationships improve retentionThe hidden reason employees leave organizationsSimple ways leaders can build stronger workplace connections
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38 MIN