John O'Leary is a Director - Messaging and Collaboration Architect at Aon, a position held since 2011. Previously, they worked as a Senior Messaging Architect at Blackwell Consulting Services from 1995 to 2011, and as a Software Localization Engineer at Lotus Development from 1991 to 1995. John earned a BSc from Munster Technological University, where they studied from 1983 to 1990.
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