ATG Entertainment
Sean Crossan is an experienced IT professional with a robust background in architecture and strategic leadership within prominent organizations. Currently serving as Director of IT Strategy & Architecture at ATG Entertainment and Head of Architecture at ATG Entertainment UK, Sean has previously held significant roles at AstraZeneca, including Senior Enterprise Architect and Head of Architecture for Enabling Units, where responsibilities encompassed enterprise architecture and merger strategy. A long tenure at ARM as Senior Principal Solution Architect established Sean’s expertise in solution architecture methodologies and frameworks. Earlier career experiences range from web development to intranet management across various companies, combined with notable leadership in community-focused organizations. Sean holds a degree in English Language & Literature from the University of Oxford.
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ATG Entertainment
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ATG Entertainment is a world leader in live entertainment. Our portfolio of venues includes historic theatres, studio theatres, cinemas, conference spaces, and modern live music arenas. ATG Entertainment own, operate or programme 64 of the world’s most iconic venues across the UK, the US and Germany entertaining over 18 million audience members each year. Through our in-house Production companies and working closely with top producers and promoters ATG presents over 15,000 live performances annually, including Cabaret at the Kit Kat Club, Stranger Things: The First Shadow, Moulin Rouge, The Lion King, Harry Potter and the Cursed Child and Starlight Express as well as popular music and comedy shows. ATG also owns a leading ticketing platform processing more than 18 million tickets each year for musicals, plays, concerts, comedy shows and a variety of other live events. ATGtickets.com attracts more than 40 million unique visitors annually. Headquartered in London and Woking, the company also has offices in New York and Cologne.