Business 100 Archive
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Dee Ahearn
Barretstown Dee Ahearn is the Chief Executive of Barretstown, Ireland’s largest provider of medically endorsed…
Kevin Bar
Hill County Studios Kevin Bar is a creative and media executive with 20 years of…
Elaine Brennan
Northwell Health Elaine Brennan is Executive Director, Global Strategic Partnerships at Northwell Health, where she…
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Dermot J. O’Brien
Dermot J. O’Brien is the chief human resources officer for ADP, a human-capital-management provider that ranked 251st on the 2015 Fortune 500 list. He joined the company in April 2012 and leads its global […]
Ciarán Murray
Ciarán Murray is the chief executive officer of ICON Plc., a global leader in clinical research and one of Ireland’s most successful indigenous companies. He became CEO in 2011 and […]
Kathleen Murphy
Kathleen Murphy is president of Personal Investing, a unit of Fidelity Investments – the largest mutual fund company in the U.S. She assumed her position in January 2009 and oversees […]
William J. Mullaney
Bill Mullaney is a director and senior advisor in Deloitte Consulting’s Insurance practice. In this role, he works with Life and Annuities and Property & Casualty clients on wide range […]
Brian Moynihan
Brian Moynihan leads a team of more than 200,000 employees dedicated to making financial lives better for people, companies of every size, and institutional investors across the United States and around […]





