Gary Sinise: Finding Common Ground Through Service 

• Service and volunteerism can help bridge political and cultural divides. 
• Supporting veterans and first responders strengthens both communities and national resilience. 
• Purpose-driven leadership often emerges through adversity, sacrifice and personal loss. 

At a time of deep political polarization and growing social division, Actor-Humanitarian Gary Sinise believes the country can still find common purpose through service, gratitude, and volunteerism. During a 2026 Mackinac Policy Conference conversation focused on leadership and civic responsibility, Sinise reflected on the experiences that shaped his decades-long advocacy for veterans and first responders, while also sharing personal lessons about resilience, loss, and purpose.  

Best known for his portrayal of Lieutenant Dan in “Forrest Gump,” Sinise has transformed his public platform into one of the nation’s most recognizable missions supporting military families through the Gary Sinise Foundation, which has raised more than $600 million for veterans, first responders, and their families.  

Related | From the Detroiter: On the Gary Sinise Foundation 

Sinise emphasized that supporting those who defend the country should rise above politics. Reflecting on the Vietnam War era and the post-9/11 conflicts, he warned against allowing political divisions to diminish appreciation for military service. 

“We have to support these people,” he said. “We have to care for them. These are our freedom providers. Freedom is always very thinly on the line. I’ve been all over the world, and I’ve done all kinds of things, and I’ve been to places where people don’t really understand what freedom is.” 

He described traveling to Iraq and Afghanistan during the early years of the wars and witnessing service members follow political debates unfolding back home. Those experiences motivated him to ensure today’s veterans would not face the same lack of support many Vietnam veterans encountered upon returning home.  

Sinise said the 9/11 attacks profoundly reshaped his understanding of purpose and service. In the aftermath, he intensified his efforts to support troops, wounded veterans, and first responders, saying “I knew that I could employ my services to supporting the men and women who were responding to that attack.” 

That philosophy became even more personal following the death of his son Mac, who battled a rare spinal cancer for more than five years before dying in 2024. Despite severe physical limitations, Mac completed a music project shortly before his death, with proceeds supporting the Gary Sinise Foundation. 

“Just watching [my son] fight in the way he fought was so courageous and so graceful and so selfless in a way that I just, I was in awe of what my son was going through,” Sinise said. “It was very painful, and I was like his battle buddy with him in the trench, trying to keep him alive.”  

Throughout the conversation, Sinise returned repeatedly to the idea that helping others benefits both the recipient and the person serving. 

“When somebody’s down, and you give them something, and you retreat out, and you pull them up, and you see what it does to lift them up and what it does to you when you do that right,” he said. “It makes a difference in your own life when you can take … what’s going on with you and do something for somebody else. All human beings can benefit from that if we only just reach out and touch each other and help each other through tough times.” 

For business leaders and policymakers navigating an increasingly fractured environment, Sinise offered a simple but powerful message: meaningful leadership begins with empathy, action, and a willingness to serve something larger than oneself. 

This session was editorially crafted in partnership with Crain’s Content Studio.