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Monday, Jun 22, 2026

OC500 2024: Sean McCloskey

SEAN MCCLOSKEY 

CEO 

TAX & FINANCIAL GROUP 

 

WHY: Leads 100+ employee firm that his father, Dick, began in 1970; at least five key tenured associates have children or siblings serving in important roles in the company. 

NOTABLE: Won a Business Journal 2022 Family Business Award. 

QUOTABLE: “Orange County is the family business capital of the world. There are more small and medium businesses than anywhere else by far in the United States. That’s who my clients are.” 

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