2025
Qualitative
Impact Report

A closer look at the outcomes behind the numbers — what our programs meant to the patients, families, volunteers and partner organisations who took part in them during 2025.

Published 2025 by Detailing for MCAS · Free to read, no sign-up

Read the full report ↗

Letter from the founder

Michael-Christopher Suman, founder of Detailing for MCAS
Michael-Christopher Suman Founder & Executive Director. Read his story.

When I started Detailing for MCAS, I wasn't trying to build a nonprofit—I was trying to solve a problem that had affected my own family.

What began as local car detailing fundraisers has grown into a global initiative powered by students, volunteers, healthcare professionals, researchers, and advocates who believe that rare diseases deserve greater awareness and support.

Throughout 2025, we continued to expand our impact in meaningful ways. We organized fundraisers and community events, strengthened partnerships with hospitals and rare disease organizations, supported educational initiatives, invested in patient resources, and advanced the development of digital tools designed to improve life for individuals living with MCAS. More importantly, we continued building a community where patients and families know they are not alone.

While we are proud of what has been accomplished, our work is far from complete. Too many patients still face years of diagnostic delays. Too many families continue searching for specialists, evidence-based information, and effective support. These challenges remind us why our mission remains as important today as when this organization began.

Looking ahead, we are committed to expanding educational resources, strengthening research collaborations, growing our volunteer network, increasing patient outreach, and developing innovative tools that empower individuals living with MCAS. We believe that greater awareness leads to earlier recognition, better care, stronger research, and ultimately, improved outcomes for patients around the world.

Thank you for believing in our mission and helping transform compassion into meaningful action. Together, we are building a future where every person affected by mast cell disease has access to the knowledge, support, and hope they deserve.

Sincerely,

Signed, Michael Suman

Five years of impact

In five years Detailing for MCAS has grown from one teenager detailing cars into a youth-led nonprofit operating worldwide. These are the figures the 2025 report opens with.

20+
CountriesAround the world
100+
ChaptersAround the world
15,000+
VolunteersSince 2021
39+
HospitalsServed by volunteers
104
LanguagesFrom Afrikaans to Zulu, so families can read our guides in their own language
100%
FreeEvery guide, template and resource is published at no cost

Country, chapter and volunteer figures are tracked through communication with programs and through website analytics. Hospital figures come from our own analytics.

Reading the report

The full report is free and needs no sign-up. It opens in Google Drive, where you can read it in the browser or download a copy.

It covers the year's fundraisers and community events, the work with hospitals and rare disease organisations, and the patient resources published over the twelve months. The letter above is its opening page.

If you want the rest of the picture: our programs are what the figures above are counting, the hospitals and companies we work with are listed with the practical details of partnering, and the newsroom collects coverage of the work from outside the organisation. The impact page carries the running numbers between reports.