Donald Dunn

In this powerful episode of Spirits and Stories, Donald sits down with Marine Corps veteran and CEO Tony Crescenzo—a man whose life reads like a dozen careers rolled into one. From Beirut deployments and undercover NCIS operations to high-stakes leadership in the tech world, Tony has lived through extreme stress, trauma, and transformation. But the heart of his story is what came after the uniform.
Tony opens up about the decades-long impact of PTSD, the near-constant hyper-vigilance, and the quiet battles veterans carry long after the fighting stops. He shares how he went from rage and sleepless nights to discovering a breakthrough neuro-acoustic technology that rewired his life—ending nightmares, restoring calm, and igniting a mission to help others heal.
Now leading Peak Neuro, Tony is pioneering a non-drug, AI-driven solution designed to help veterans, first responders, elite athletes, and even fighter pilots reclaim their cognitive strength, emotional balance, and sleep.
This episode dives deep into:
Pour a glass and settle in. This is one of the most eye-opening conversations ever recorded on the show—raw, real, and truly hopeful.