Dan Maddux

At the American Payroll Association’s Annual Congress, we’ve always believed in creating experiences that educate, connect, and inspire. Steve Spangler brought that vision to life—most memorably when he connected nearly 3,000 attendees in a single, electrifying STEM demonstration. The Engagement Effect captures the heart of that moment and the strategy behind it. This book is a valuable guide for anyone committed to elevating how people learn and lead.


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Spangler Returns to the Qubein Children’s Museum for a STEM Soiree

STEM celebrity Steve Spangler kicks off an evening of science and curiosity as he headlines the STEM Soiree at the Qubein Children's Museum

Posted on June 21st, 2025 by Steve Spangler

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