04/29/2026
PFC Michael Giannattasio was an intelligent, driven, and exceptionally strong marine. He excelled in every way, from scoring exceptionally high on his GT test to earning the “Iron Man” award at Parris Island. He was the picture of health, discipline, and determination.
Yet on August 30, 2017, Mike died during Reconnaissance Training at Camp Pendleton.
His story is a powerful reminder that even those who seem the strongest can be vulnerable and why it's important to continue the conversation about heart health and sudden cardiac arrest prevention.
In the years since, his mother, Jane Giannattasio, has honored his legacy by creating the Iron Mike Foundation: a yearly 5K run in Michael’s name. 2025 marked the 8th year of this incredible event, with 100% of proceeds going toward scholarships that support education and special needs programs and therapies.
Lion Heart Heroes supports all Gold Star families, and we are excited to elevate other voices in the community. If you're interested in supporting the Iron Mike Foundation as a way to honor Michael’s life and show gratitude for the sacrifices made by our fallen heroes, please visit IronMikeFoundation.com to donate to the cause.