Empowering families. Accelerating genetic breakthroughs.

Cri du Chat Research Foundation transforms personal heartbreak into hope-driving innovative science to improve lives and independence for everyone affected by 5p- syndrome.

Founded by families, powered by volunteers, we advance research and foster hope for those living with 5p- syndrome. Every dollar goes directly to science, accelerating breakthroughs that can change lives.

Our Legacy, Their Future

After receiving her son’s diagnosis, Megan Leston and her family turned heartbreak into action-founding CDCRF to drive research, spark hope, and change the future for everyone affected by 5p- syndrome. Watch Megan share why this mission matters and how you can be part of it.

Colorful striped chromosomes and two spherical chromosomes under a microscope

What is Cru du Chat Syndrome?

Every year, 50 to 60 U.S. families welcome a child with 5p- syndrome-a rare genetic condition that challenges, but never defines, their potential.

A person preparing to hit a golf ball on a golf course, wearing athletic shoes and shorts, with a golf cart and trees in the background.

8th Annual CDCRF Charity Golf Outing

Join us on Wednesday, May 14th for our 8th Annual Charity Golf Outing-a day of friendly competition, community, and hope. Whether you play, sponsor, or donate, your support drives research and brings us closer to breakthroughs for families affected by 5p- syndrome

Two female scientists in white lab coats working with a microscope in a laboratory setting.

Your gift fuels breakthrough research.

Every donation supports families facing 5p- syndrome and drives progress toward new treatments. As a volunteer-run, tax-exempt nonprofit, every dollar goes directly to science and hope.

“Have courage—embrace hope and trust in the promise of the future. Now is the time for us to dream boldly.” - Co-Founder, Megan Leston

Stay connected with CDCRF.

Be the first to hear about upcoming events, research updates, and ways to make a difference for families affected by 5p- syndrome.