Sheilah O'Halloran – Biography
Last update: April 14, 2026Executive profile
Sheilah O'Halloran joined Atlantic Health System in 2010. Sheilah served as Assistant General Counsel at Atlantic Health System.
Sheilah O'Halloran is currentlyExecutive Vice President and General Counsel at Atlantic Health System - View - Atlantic Health System org chart
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Education
Sheilah O'Halloran has a Master of Arts from Montreal university and a Juris Doctor from Seton Hall University School of Law.
They have also studied at Montreal university :
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- At Atlantic Health System, Sheilah O'Halloran has 50 colleagues including Saad Ehtisham (CEO & Director), Christopher Reidy (Director)…
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- In the Healthcare industry, Sheilah O'Halloran has 54,809 colleagues in 3,512 companies located in 59 countries. 39,628 executive movements have been recorded in the last 12 months. Learn more about Healthcare.
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