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Friday, Jun 26, 2026

OC500 2025: ANDREW GUARNI

ANDREW GUARNI  

CFO  

HOAG MEMORIAL HOSPITAL PRESBYTERIAN 

 

WHY: Has been CFO of Hoag, the second-largest hospital in OC, for the last decade. Overseeing $300M Boldly Hoag campaign that will help cover the cost of construction and equipment for Hoag’s $1.2B expansion in Irvine. Campaign has raised approximately $235M to date.  

IN THE NEWS: In January, announced second $50M gift from David and Diana Sun for the Irvine expansion, building on the couple’s original $50M gift made in 2021 that jumpstarted the campaign and named the project the Sun Family Campus.  

NOTABLE: Received Business Journal’s CFO of the Year Award in the nonprofit category in May.  

QUOTABLE: “The community support of Hoag’s expansion is tremendously meaningful to us.”  

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