In this episode of Built Leadership, host James Onyks interviews Stephen Machuga, founder of StackUp, a veteran-focused nonprofit organization dedicated to supporting military veterans through gaming and suicide prevention initiatives.

Stephen shares the origin story behind StackUp, explaining how his military experience and lifelong relationship with video games shaped the idea of “recreational therapy” as a practical way to help veterans maintain connection, stability, and mental well-being after service. The conversation explores how gaming serves as a critical lifeline for many post-9/11 veterans, helping them stay connected to their “battle buddies” and avoid isolation during difficult transitions back into civilian life.

Stephen also discusses the operational realities of running a mission-driven nonprofit for over a de ...