During the pandemic, Billy Lerner and Marcella De Martin led Billy4Kids in overcoming travel and supply chain challenges to deliver over 600 pairs of shoes and medical supplies to underserved children across Central America and the Caribbean.

Marcella De Martin, Brazilian-born activist and wife of Billy Lerner, has been officially named ambassador for Billy4Kids. Her global outreach and advocacy help combat parasitic disease among children in Africa, Brazil, Haiti, and Belize through shoe donations and awareness campaigns.

Marcella De Martin, global outreach coordinator for the Billy4Kids Foundation, led missions to Belize, Jamaica, and Honduras, deepening the foundation’s impact through school visits, hospital outreach, and direct support to underserved children. These visits strengthened partnerships and highlighted long-term solutions for child poverty and health.

Billy Lerner and Marcella Di Martin, through the Billy4Kids Foundation, have continued their impactful mission to improve children's lives in Belize, Jamaica, and Honduras. With shoe donations and health advocacy, they are helping prevent parasitic disease and create lasting change in underserved communities.