This sclero.org web site is operated by the nonprofit International Scleroderma Network (ISN). We are a public 501(c)(3) charitable organization. Our EIN is 26-0039428.
Our worldwide mission is providing stellar research, support, education and awareness for scleroderma and related illnesses, such as pulmonary hypertension.
Please see our Guidestar listing for full background information and our Form 990's.
The International Scleroderma Network (ISN) solicits and accept donations from individuals and companies. We also offer free services for our affiliate support groups in other countries.
ISN past or present donors or affiliates include book distributors, online advertising agencies, pharmaceutical companies, and so forth. We often display names and/or logos for our major donors, usually saying "Thanks to" with a link to their site and give additional publicity in our forums.
We also sell books written and produced by our nonprofit organization, such as the Voices of Scleroderma book series. All the book royalties go to the nonprofit International Scleroderma Network.
Many thanks to our recent donors, Jack and Elizabeth Lewis, Chris Dokter, Margaret Roof, Network for Good, PayPal Charitable Giving Fund, United Way Snohomish and Arnold Slotkin. See ISN News for more donors. Click Here to Donate.
TOLL FREE HOTLINE, U.S. and Canada: 1-800-564-7099
Ask for our Free Info Packet by email or postal mail!
SCLERO.ORG is the world's leading nonprofit for trustworthy research, support, education and awareness for scleroderma and related illnesses.
We are a service of the nonprofit International Scleroderma Network (ISN), which is a 501(c)(3) U.S.-based public charitable foundation, established in 2002. Meet Our Team, or Volunteer. Donations may also be mailed to: