Mark Mueller


Mark Mueller covers commercial and residential real estate for the Orange County Business Journal. His beat also includes title insurers and mortgage lenders, as well as government stories that relate to real estate. He can be reached at

Phone: 949-833-8373 Extension: 226

Recent Stories


Chilling with Adam Coffey

Coffey, Boras have some plans

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Masimo Monitors COVID-19 Patients

DEVICES: Irvine firm takes load off hospitals

Cleveland’s University Hospitals is said to be the first in the country to remotely monitor patients who test positive for the coronavirus.

Gross Calls on Wealthy To Lead Coronavirus Relief

PHILANTHROPY: $1.5M donated by foundation

The William, Jeff and Jennifer Gross Family Foundation, the charity founded by retired financial asset manager Bill Gross and his son and daughter, have given $1.5 million to charities and organizations providing relief from the effects of coronavirus on Southern California communities.

Haddad’s Pivot: From Land Sales to Face Mask Donations

REAL ESTATE: CEO finds calling in chaos; 100K face masks

Emile Haddad runs California’s largest land development company.

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A Postcard from Irvine

Weddings, humor, resilience

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Financial Health

What a difference a week makes.

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Business Journal Postpones Award Events

Excellence in Entrepreneurship, Women in Business luncheons to be rescheduled

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Mazzo Retiring from Zeiss

Healthcare exec will remain an adviser

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Non-Canceled Gatherings

Julia Argyros turns 20

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Roth Capital Offshoot Plans $75M IPO

FINANCE: Tech, healthcare companies targeted

Byron Roth, chief executive of Roth Capital Partners, Orange County’s largest investment banking firm, has more to look forward to this month than just his firm’s highly anticipated annual investor conference.

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