The Chromosome 18 Registry & Research Society is a lay advocacy organization composed primarily of the parents of individuals with a chromosome 18 abnormality. We are also proud to count among our members affected individuals, extended family members, and professionals. Membership is open to any interested person. We are a 501(c)(3) non-profit, tax-exempt public charity.

Our work is supported by memberships and donations from individuals and charitable organizations. We have met the strict criteria for fiscal responsibility set by the Combined Federal Campaign.

A Note Regarding Funding

96% of the Registry budget goes to programs and services. Only 3% is spent on administration and fundraising.