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Executives Legend
The color legend to the right illustrates the various backgrounds for the top executives in the residential real estate industry.

Deirdre O’Connell

CEO, 
Daniel Gale SIR
2025 Rank: 128
O’Connell has since 2018 led the day-to-day operations of Long Island, New York-based Daniel Gale Sotheby’s International Realty, which has nearly 800 agents who do more than $3 billion in annual sales. With a background in public and employee communications for an insurance company, she came to Daniel Gale in 2007, when the firm acquired her real estate business.

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