How NMDP makes life-saving blood stem cell transplants accessible to patients in need. Our interview with social media marketer Joseph Pack.

Every year, thousands of patients battle life-threatening blood cancers and diseases, with one potential cure—a blood stem cell transplant. But finding a matching donor remains a significant challenge.
That’s where NMDP (formerly Be The Match) steps in, helping patients connect with donors and receive life-saving transplants.
In a recent episode of the Are You Happy? podcast, Joseph Pack, a social media marketer at NMDP, shared his personal journey—from corporate marketing to nonprofit advocacy—and how he’s using storytelling to inspire new donors and save lives.
Before reading further, watch our exclusive podcast interview with Joseph Pack to learn more about NMDP’s impact and how you can get involved.
Joseph’s passion for NMDP’s mission comes from a deeply personal place.
At just 22 years old, he lost his mother to leukemia. Despite efforts to find a blood stem cell donor, a match never came in time.
This painful loss became the driving force behind his career shift—from corporate marketing to nonprofit advocacy.
By joining NMDP, Joseph now works to:
Watch the full interview here.

Formerly known as Be The Match, NMDP is a nonprofit dedicated to:
✔ Over 7,000 blood stem cell transplants facilitated.
✔ Thousands of patients given a second chance at life.
✔ Increased efforts to diversify the donor registry for more equitable access.
While blood stem cell transplants are a proven cure, finding a matching donor is often the biggest challenge.
A blood stem cell transplant replaces unhealthy stem cells with healthy ones from a donor, offering a potential cure for blood-related diseases.
For many patients, this is their only chance for survival.
But the success of a transplant depends entirely on finding a genetically compatible donor.
One of NMDP’s biggest obstacles is the complexity of matching donors with patients.
By recruiting more diverse donors, NMDP is working to close the gap and ensure that every patient has an equal shot at receiving a transplant.
Click to watch the full interview and learn why donor diversity is critical.
One of the most inspiring patient stories Joseph shared is that of Lea, a young woman who received a blood stem cell transplant as a child.
By sharing stories like Lea’s, NMDP:
Transitioning from corporate marketing to nonprofit work came with unexpected emotional challenges for Joseph.
But despite the hard moments, the ability to help save lives makes the work deeply fulfilling.
Joseph’s biggest lesson?
“Focus on what you can control and keep doing good work, even when setbacks happen.”
NMDP is continuously working to improve access to blood stem cell transplants for all patients, regardless of background.

The goal?
✔ Make life-saving transplants more accessible.
✔ Reduce racial disparities in donor matching.
✔ Give every patient a fighting chance.
Every new donor and supporter brings hope to patients fighting for their lives.
Final Thoughts: A Call to Action
Joseph Pack’s journey is a testament to turning personal loss into meaningful impact.
Through his work at NMDP, he:
Watch the full interview with Joseph Pack to learn how NMDP is transforming lives—one transplant at a time.
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