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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Sean Kelleher
Wall Street Access Sean Kelleher’s leadership can best be described as the legacy of excellence created by his father Denis P. Kelleher. Sean took the reins from his father in […]
Enda Kelleher
Spintax Enda Kelleher is the Vice President of Sprintax US and Canada, which is part of the Kilkenny based firm, CluneTech. The Sprintax software suite helps corporate and not for […]
Colleen Kelleher
Kelleher Financial Services Colleen Kelleher Sorrentino launched Kelleher Financial Advisors in 1995 and works with individuals, families, foundations, and corporations to build diversified, multi-asset class portfolios of cash, bonds, stocks, […]
Dan Keegan
Citigroup Daniel Keegan is co-head of Global Equities at Citigroup. Keegan, who was appointed co-head of the group in May, previously served for three years as head of Equities Americas at […]
Thomas Keaney
Rubenstein Thomas “Tom” Keaney is the chief strategy officer for Rubenstein, a strategic communications and reputation management firm, where he has worked since 2001. Tom’s role encompasses a range of […]





