Our Story
MedAid was founded in early 2022 by Charlie, Gavin, and Nick, and was soon joined by Kat, Eddie, Ariane, and Catherine. The founders and Ariane shared a common background in finance and journalism in Eastern Europe during the 1990s, as well as a renewed commitment to supporting Ukraine—firstly in achieving peace and stability, and secondly in advancing the development of civil society in the post-Soviet era.
In the immediate term, this meant helping Ukraine in its hour of need—and that remains our mission today. We quickly identified medical services and supplies as an area where we could have the greatest impact; greatly assisted by Kat, Eddie, and Catherine, who brought many years of medical and mental health expertise and connections into the leadership.
The timeline below shows how we’ve built strong partnerships on the ground and received vital support from several foundations and many generous individuals.
Today, MedAid International is an established UK charity delivering medical supplies, mobile doctor services, and mental health support in Ukraine. We work closely with local partners—including healthcare providers and mental health agencies—to ensure that donor funds are allocated effectively and create meaningful impact.

Meet the team

Ariane
Cowley
TRUSTEE

Charles
Harman
CO-FOUNDER
Charles Harman had a 37 year career in investment banking, most recently as a Vice Chairman of J.P.Morgan. He is currently Deputy Chair of Council and a trustee of the University of Oxford. He is also a trustee of The Big Give and of First Year Africa, a charity which he co-founded to help alleviate high infant mortality in sub-Saharan Africa. He is a director of Peters Fraser & Dunlop (London’s leading independent literary agency) and Klein Constantia.

Nicholas
Mather
CO-FOUNDER & TRUSTEE

Gavin
Rankin
CO-FOUNDER & TRUSTEE

Catherine
Kinane
MENTAL HEALTH ADVISOR
Professor Kinane is the former Medical Director at Combat Stress. Combat Stress is the UK’s leading charity for veterans’ mental health. She has had a prestigious career and has been a member of the Royal College of Psychiatrists (RCPsych) since 1994. She is currently also Professor (Visiting) Faculty of Health and Social Care at Canterbury Christchurch University and previously served as Executive Medical Director and Consultant Psychiatrist at Kent and Medway NHS Trust. She has worked internationally and in the independent sector as well as charity.

Eddie
Chaloner
MEDICAL ADVISOR

Kateryna
Karpenko
MEDICAL SUPPLIES LEAD

Viktoriia
Petrova
MOE KOLO, LEAD PSYCHOLOGIST
Viktoriia is a clinical psychologist, cognitive-behavioural therapist, and EDMR therapist. She has been leading a project on monitoring and managing cases of sexual violence in different age groups for the National Health Service of Ukraine and is a trainer-supervisor for the intervention “Doing What Matters in Times of Stress” by the World Health Organisation. Viktoriia has worked extensively with psychologists, doctors and social workers on the front line in the Donetsk and Luhansk regions. In 2024, she acted as a consultant in developing the “Self-Help” training module within the First Lady of Ukraine’s mental health initiative “How Are U?”, and served as a scientific consultant for the Ukrainian translation of the cognitive behavioural therapy-based self-help guide “7 Steps” developed by the UK National Health Service.
Timeline
February 2022
Russian full-scale invasion of Ukraine.
March 2022
Charles, Gavin and Nick start fund raising to finance the provision of medical supplies to hospitals close to the Ukrainian frontline.
April 2022
MedAid International created as a fund raising vehicle name, targeting £130,000.

April 2022
First delivery of medical supplies to warehouse in northern Slovakia; supply route from northern Slovakia to eastern Ukraine established; first meeting with STEP-IN NGO set up by young doctors to offer mobile medical services in remote villages.
June 2022
Eddie Chaloner and Kat Karpenko join the leadership team bring surgical specialist knowledge and hospital relationship management to the team.
June 2022
MedAid starts relationship with DePaul Ukraine in the shelter sector.

July 2022
MedAid purchases new Fiat Ducato minibus for STEP-IN

September 2022
STEP-IN starts operating from a forward base near Dnipro.
October 2022
First fund raising dinner in London.
Winter 2022
MedAid finances 600 person air-raid shelter refurb and four heated tents to support the homeless in Kharkiv city and region (DePaul).
March 2023
MedAid incorporated as a company in the UK.

May 2023
MailForce Charity grants MedAid £250,000 to support.
June 2023
Moe Kolo mental health NGO founded with support of MedAid and partners Pavel, Roman and Viktoria.

September 2023
Meeting with Father Vitaliy Novak, head of DePaul Ukraine.
October 2023
First donation from Oak Foundation to Moe Kolo mental health.

April 2024
Ariane Cowley joins the leadership team to support the mental health group counselling activity.
March 2024
Apotheker Ohne Grenzen commits to partner with MedAid to provide supply and logistics in 2025.

June 2024
Father Vitaliy of DePaul conscripted by the army.

September 2024
MedAid registered as a charity in the UK.

October 2024
First meeting of MedAid mental heath and medical services partners in west Ukraine.
November 2024
MedAid receives $950k three year grant from Oak Foundation to fund Moe Kolo’s mental health group therapy roll-out.
December 2024
Dr Catherine Kinane from Combat Stress joins leadership as mental health advisor.
May 2025
MedAid’s 1000 Days appeal raises £100,000.
May 2025
Moe Kolo adds counselling capacity for Lviv emergency medical workers and plans on adding additional cities.
June 2025
Pavlo, co-founder of Moe Kolo, conscripted into the army.
June 2025
MedAid completes funding for mobile medical services for fourth year running (STEP-IN).

Launching Peer Support for Ukraine’s Veteran Community
Moe Kolo launches in person & online peer-to-peer veteran support groups in Lviv & Zaporizhzhia
We’re excited to announce a new pilot project addressing one of Ukraine’s most pressing needs: mental health support for veterans and their families.
Today, the veteran community—together with their families—represents 5 to 8 million people in Ukraine. Research shows that 57% of veterans need qualified psychological support, with many facing PTSD, chronic stress, adaptation difficulties, and family conflicts.
Building on Proven Experience
Taking place March-July 2026, this pilot builds directly on Moe Kolo’s extensive track record delivering mental health and psychosocial support across Ukraine. Since the full-scale invasion, we’ve implemented 121 support groups (842 sessions) reaching over 10,700 Ukrainians from diverse vulnerable populations—internally displaced persons, families of fallen soldiers, families of prisoners of war, and those navigating the profound stresses of war. Our proven online platform has enabled us to reach participants nationwide, overcoming infrastructure challenges and geographic barriers.
What sets this pilot apart is that, in a first for Moe Kolo, we are providing support in a hybrid model. This offering recognises the specific needs of the veteran community. While maintaining our successful online approach, we’re introducing in-person sessions initially in Lviv and Zaporizhzhia. This hybrid format allows us to combine the national reach and accessibility of our digital platform with the deeper connection and trust-building that face-to-face interaction can provide for veterans and their families. This evolution reflects our commitment to adapting our methods to meet the unique needs of each population we serve, building on what works while innovating where communities need us most.
The peer support model itself has deeper roots within Moe Kolo. Between 2016 and 2018, members of our current team implemented one of Ukraine’s first peer support networks for veterans, “Kolo Pobratymiv” (Circle of Brothers), reaching over 1,350 veterans and family members. Some groups continued independently for over a year after funding ended, confirming the model’s sustainability. Now, we’re adapting this proven approach specifically for today’s veteran community, combining our methodological foundation with three years of post-invasion experience.
How It Works
The pilot will train 12 peer facilitators—veterans and family members themselves—who will lead four online support groups (two for veterans, two for families) reaching 60 participants. Each group meets eight times over several months, covering topics from managing stress and triggers to rebuilding trust and reducing isolation.
Crucially, facilitators receive 32 hours of professional supervision throughout, ensuring quality and safety. The online format provides national coverage, reaching veterans wherever they are across Ukraine.
Building for Scale
This isn’t just about 60 people. It’s about validating a model that can grow exponentially. After the pilot, a network of 15 facilitator pairs could reach 450 to 900 participants annually—with unit costs decreasing by 30-40% as the model scales.
Why Peer Support Matters
For many veterans, mistrust of civilian professionals remains a barrier to seeking help. Peer-to-peer support lowers that barrier. Research consistently shows that social support and community belonging are key factors in recovery—reducing isolation, normalising experiences, and increasing willingness to seek professional help when needed.
Made Possible by Partnership
This innovation is only possible thanks to the wonderful philanthropic support that MedAid International and Moe Kolo receive. Every new pilot, every adaptation to emerging needs, every expansion of our reach depends on donors who believe in Ukrainian-led solutions and sustainable impact. Such trust allows us to take calculated risks, test new models, and continuously evolve our work to meet Ukraine’s changing mental health landscape. We’re deeply grateful for this support, which enables us to transform experience into innovation and proven methods into scalable solutions for thousands of Ukrainians in need.
Over the coming months, we’ll share updates on this journey—from facilitator training through group completion and beyond. This pilot represents our commitment to responsive, scalable solutions that meet Ukrainians where they are, building resilience from within the community itself.
Partners and Supporters










Moe Kolo launches in person & online peer-to-peer veteran support groups in Lviv & Zaporizhzhia We're excited to announce a new pilot project addressing one of Ukraine's most pressing needs: mental health support for veterans and their families. Today, the veteran community—together with their families—represents 5 to 8 million people in Ukraine. Research shows that [...]

Days 6 & 7: Anti-aircraft action beside us at a petrol station. From Dnipro to Zaporizhzhia, the front feels uncomfortably close. We descend underground to train for mass trauma. Here, technology kills — and tries to heal. Return to Day 5. Driving south that evening, we felt the war’s proximity. At a petrol station an [...]

Day 5: Kharkiv’s surgeons work by day — and supply the front by night. We learn how wounded soldiers are evacuated under constant drone threat. Two out of three vehicles surviving is considered success. This is modern warfare’s grim arithmetic. Return to Days 3 & 4. Thursday 30th October Olha, head of surgery at Zaitsev [...]

Days 3 & 4: A single day takes us from Lviv, via medieval mosaics in Kyiv to Georgian lamb under curfew in Kharkiv. Here the war is closer, louder, and impossible to ignore. Cemeteries tell one story, mobile medical clinics another. Kharkiv is a city that refuses to stop living. Return to Day 1&2 Tuesday [...]
