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Save One Life. Change A Thousand.
Your Giving Tuesday gift creates a ripple of awareness, support, and hope for families impacted by blood clots.
Giving Tuesday began with a simple idea: that one act of generosity can spark countless others — and Dan Walsh’s story shows exactly how.
After surviving a life-threatening blood clot, Dan turned to NBCA for answers and community. That support didn’t just help him heal — it ensured he’s still here to be a husband and father, and it inspired him to give back.
Today, Dan serves on NBCA’s Board of Directors, volunteers as a Thrombassador, and advocates on Capitol Hill to drive national blood clot awareness and policy change.
His survival now impacts thousands — educating lawmakers, empowering patients, and inspiring action nationwide.
That’s the ripple effect your Giving Tuesday gift creates. Start your ripple today and help Stop the Clot®.
Ready to support the National Blood Clot Alliance on Giving Tuesday?
