Jonathan Cullen spent 18 years as General Counsel at Pfizer Canada before walking away to build a full-time coaching and consulting practice for lawyers and law firms. In this episode, he sits down with Ariella Coleman to unpack what it actually takes to lead — and stay yourself — inside a profession built on formality.
Jonathan shares the early-career moment he decided authenticity wasn't optional, even when it landed wrong. He breaks down "touchdowns and fumbles," the weekly team ritual he built around admitting mistakes first — his own — to make it safe for everyone else to do the same. He opens up about his son Tristan's six-month hospitalization as an infant, and how that experience permanently changed his definition of urgency and his tolerance for making hard calls.
The conversation turns to what law firms consistently miss: curiosity. Jonathan explains why firms that never ask about a client's culture, decision-making structure, or definition of "winning" end up delivering technically correct advice that still misses the mark — including his own story of winning a case in court, only to find the business disappointed by the outcome.
He and Ariella also dig into the built-in tension of the billable hour, why "principle-based advice" builds more trust than a flat yes-or-no, and why the best leaders are the ones you barely notice — until the exact moment they need to step in front of their team.
About the guest:
Jonathan Cullen spent 18 years as General Counsel at Pfizer Canada before recently leaving law practice entirely to launch a full-time coaching and consulting practice. He now works with lawyers and law firms on leadership, business development, and professional growth — bringing an insider's view from nearly two decades of sitting on the client side of the table.
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Host Info: Ariella Cohen Coleman
The Wellness Esquire: a bold new path where wellbeing, happiness, and authenticity drive performance and success. https://thewellnessesquire.com
Ariella Law, PC: strategic legal support for entrepreneurs, growing companies, and mission-driven organizations — formation, contracts, compliance, and fractional general counsel, delivered project-based or by subscription. https://ariellaw.com/
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