Blog - IronMatt

Leading with Heart: CEO Matt Giegerich Talks About IronMatt’s Mission

May 12, 2026

In a recent episode of the Help and Hope Happen Here podcast, our CEO Matt Giegerich sat down with host Mark Levine to share the deeply moving story behind the

Illustration of virus-based therapy, showing cancer cells hiding behind shields and a virus cell moving towards them.

Virus-Based Therapy Wakes Up the Immune System to Fight Brain Cancer

May 11, 2026

Glioblastoma is the most common and most aggressive primary brain tumor. It’s also one of the hardest to treat. Researchers call it a “cold” tumor. The immune cells that could

new research discovers that PHIP suppresses NuRD

Researchers Find a New Target in the Fight Against Pediatric Brain Tumors

April 21, 2026

A new study from St. Jude Children’s Research Hospital has identified a previously unknown vulnerability in certain pediatric cancers, including rhabdoid tumors, fast-growing cancers that primarily affect infants and young

“The One Light in This Dark Journey”

April 7, 2026

IronMatt has been honored to support IronKid Bea’s family for the past five months — support made possible by the generous gifts of people like you. Writes Bea’s mom: Through

IronKid Bennett's Walk Out Charity Benefit

When IronKid Bennett Walked Out, He Gave Back

April 3, 2026

Most people mark the end of cancer treatment with relief, maybe tears, maybe a quiet moment with family. IronKid Bennett marked his with a charity art benefit. On March 26,

New Brain Development Research Could Lead to Better Treatments for Kids with Ependymoma

March 26, 2026

When a child is little, their brain is growing fast, and for some kids, that normal growth program gets hijacked. Researchers recently uncovered how this can happen in the third

Feature image 2026 brooklyn half marathon

Local Runner Joins Team IronMatt to Slay the Brooklyn 1/2 Marathon

January 26, 2026

Donate to Maggie Today 0n April 26th, NYCRUNS will host over 25,000 runners at the annual Brooklyn Experience Half Marathon. Runners have the opportunity to push their physical limits

Season’s Greetings from IronMatt (2025 Holiday Card)

December 9, 2025

As we reflect on this past year, we are filled with gratitude for the strength of the IronMatt community — the families we serve, the supporters who stand with them,

blog feature Candid Platinum Transparency 2025

2025 Candid Platinum Seal of Transparency

December 6, 2025

We’re excited to announce that IronMatt has received the 2025 Platinum Seal of Transparency from Candid. This is the highest recognition for nonprofits, awarded to fewer than 1% of charities.

NNJR-PCA members wearing IronMatt t-shirts to celebrate our partnership

NNJR-PCA Selects IronMatt as Its Designated Charity Partner

November 12, 2025

We’re thrilled to share exciting news for the IronMatt community: the Northern New Jersey Region of the Porsche Club of America (NNJR-PCA) has selected The Matthew Larson Foundation for Pediatric