08/12/2026
We join The Marfan Foundation in mourning and honoring the life of Dr. Reed Pyeritz. Our thoughts go out to all who knew and loved him.
"Replete with his bowties, he was the quintessential academic physician and 'triple threat,' achieving excellence in clinical care, teaching and research," said Dr. Dianna Milewicz, Chair of the John Ritter Foundation Professional Advisory Board. "His work extended the life expectancy and quality of life for individuals with Marfan syndrome. His patients loved him. He was an exceptional physician. On a personal note, he served as a role model and mentor for me, and he was a friend. He will be missed."
The Marfan Foundation shares with deep sorrow that on Monday, August 10, 2026, we lost our beloved co-Founder, Dr. Reed Pyeritz. Our hearts are with all who loved Reed, especially his wife, Jane Tumpson, and their family, as they navigate this profound loss.
“For so many of us, Reed was a cherished friend – and to the Marfan Foundation community, Reed will always be a true hero,” said Marfan Foundation President and CEO Michael L. Weamer. “Our deepest sympathies are with Jane and the entire family, as well as the countless individuals who knew Reed as a mentor, colleague, friend, trusted clinician, and so much more. Today, the entire Marfan Foundation family mourns the loss of a cherished founder whose impact on our community is immeasurable,” said Weamer.
You can read more about Reed's legacy here: https://marfan.org/2026/08/12/the-marfan-foundation-mourns-the-passing-of-co-founder-dr-reed-pyeritz/
At the request of the family, donations in Reed's memory may be made here: give.marfan.org/drreedpyeritz
Those who would like to sign a digital condolence card may do so here: https://www.kudoboard.com/boards/vLiKLNi5
We will share the card with Reed's family at an appropriate moment.