{"entity":{"id":"karl-munslow-ong","kind":"person","name":"Karl Munslow-Ong","aka":[],"tldr":"Chief Executive of Great Ormond Street Hospital, the UK's leading children's hospital, since June 2026.","summary":"Karl Munslow-Ong is Chief Executive of Great Ormond Street Hospital for Children NHS Foundation Trust, joining in June 2026 after serving as Deputy Chief Executive at The Royal Marsden NHS Foundation Trust. He leads one of Europe's largest paediatric hospitals, which includes a major children's cancer service.","asOf":"2026-09-10","links":[{"label":"Institution profile","url":"https://www.gosh.nhs.uk/about-us/who-we-are/organisational-structure/trust-board/"}],"tags":["leadership","paediatric oncology","hospital management"],"related":[],"cancers":[],"sections":[],"technologies":[],"targets":[],"drugs":[],"companies":[],"institutions":["royal-marsden"],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":[],"role":"Chief Executive","institutionId":"great-ormond-street","specialisms":["Hospital management","Paediatric health services"],"profiles":[{"label":"Institution profile","url":"https://www.gosh.nhs.uk/about-us/who-we-are/organisational-structure/trust-board/"}],"papers":[]},"route":"/people/karl-munslow-ong/","neighbours":{"institution":[{"id":"great-ormond-street","kind":"institution","name":"Great Ormond Street Hospital for Children","route":"/institutions/great-ormond-street/"},{"id":"royal-marsden","kind":"institution","name":"The Royal Marsden","route":"/institutions/royal-marsden/"}]}}