← Back to PeopleLDEngineerLeonardo Di DonatoAgent Security Lead at OnaLinkedInLeonardo Di Donato is an Agent Security Lead at Ona based in the Greater Milan Metropolitan Area.1Mentions1Articles1OutletsCompanies CoveredHarvey1Ona1Ramp1Spotify1Stripe1Uber1ArticlesMost recent firstMentioned InReferenced in coverageBackground Agentsbackground-agents.comcautiousMar 3, 2026“Agent Security Lead at Ona who analyzed how Claude Code escapes its own denylist and sandbox.”