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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Terrence Duffy
The honorable Terrence A. Duffy has served as Executive Chairman of the Board of CME Group since July 2007. Before that, he served as Chairman of the Board of CME […]
Patrick Henry Dowling
Patrick Henry Dowling is the Senior Managing Director and leader of Tygris Commercial Finance Group’s Aerospace & Defense Finance business. Prior to joining Tygris, he was Managing Director and General […]
Michael Dowling
Michael Dowling is president and CEO of North Shore-LIJ Health Systems. He joined the organization in 1995 as senior vice president of hospital services. In 1997 he became executive vice […]
John Dooner, Jr.
As Chairman and Chief Executive Officer of McCann Worldgroup, a company he formed in 1997, John Dooner heads one of the world’s largest and fastest-growing marketing communications organizations, with operations […]
Craig S. Donohue
Craig S. Donohue has served as Chief Executive Officer and a Director of the Board of CME Group since July 2007. Prior to his current position, Donohue served as CEO […]





