On her very first rugby tackle at Cornell, Shannon Gallagher put her head in the wrong spot and came away with a black eye. Instead of backing down, she discovered something she’s carried ever since: she could do hard things. That moment became the foundation of a career where she now leads with resilience, vision, and a belief in the power of people.
As an executive at Gallagher Insurance—and a four-time New York City Marathon finisher—Shannon has learned that leadership isn’t about forcing people into the same mold. Just like in rugby, every position has its role, every player brings strengths, and every stride matters. Her job as a leader is not to create replicas of herself but to see what environment brings out the best in each person.
Mentorship, for Shannon, begins with two simple questions: What gives you energy? What drains it? By listening closely, she helps people step into roles where they can thrive. That approach, paired with the family-rooted principles of “The Gallagher Way,” has shaped her philosophy of leadership—one built on curiosity, presence, and trust.
In this episode, you will learn:
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