Shawn C. O'Neil

Shawn C. O'Neil enlisted in the United States Marine Corps at 17 years old. He served as a 0311 Infantry Marine — the tip of the spear. He went on to serve in the Army National Guard as an 11B Infantryman, then as a TEDD Handler with Vohne Liche Kennels, deploying to Afghanistan. Two combat branches. Multiple deployments. A warrior's foundation.

Then he came home. And the real war started.

Below-the-line living has a way of compounding. For Shawn, it looked like bankruptcy. Foreclosure. Homelessness — sleeping in his car, in the cold, wondering how it got this bad. Divorce. His weight climbed to 305 pounds. He was below the line in every dimension: financially, physically, emotionally, spiritually. He was blaming, making excuses, and living in denial — and he couldn't see it.

That version of Shawn didn't just fade away. He was confronted. Named. And executed.

What came next was The Build. Shawn founded Black Haus Capital and scaled deal flow from $4M to $11M. He has authored The XIII Pillars — a battle-tested framework for disciplined execution. He built a 20+ brand ecosystem spanning consulting, investment, coaching, and technology. He has logged 1,937+ consecutive training days. The discipline is not a chapter in his story — it is the infrastructure.

He doesn't speak from a stage because he figured it out. He speaks because he lived below the line long enough to know what it costs — and crossed it violently enough to know what's possible on the other side.