Business 100 Archive
This is the placeholder intro paragraph.
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…
More Articles
Patrick J. Purcell
Patrick Purcell began his career in the news business as an office boy for the New York Daily News. He currently is the owner, president, and publisher of the Boston […]
Sean O’Sullivan
With 19 years experience in the media business, Sean O’Sullivan recently joined Carat as an SVP Client Business partner. Beginning his career in Dublin, after leading the winning team at a young advertising […]
James O’Reilly
James O’Reilly is managing director and co-founder of NeueHause, a private workplace collective for solopreneurs and small teams of innovators working in various creative fields. Before founding NeueHause, James was […]
Jim O’Neill
Jim O’Neill is the chief people officer of HubSpot, an inbound marketing and sales software company. He previously held the CIO position from the company’s founding in 2007 until 2015. […]
Don O’Neill
Don O’Neill is the creative director of THEIA, an eveningwear and bridal collection and a favorite of brides and celebrities alike. Before launching THEIA in 2009, O’Neill had interned for […]





