Meet the Team

World-class professionals with unparalleled expertise in luxury real estate markets across the globe — all certified members of the LAR Network.

Natalie Marquesa

Founder & Principal Broker

With over 20 years in luxury real estate and $1.8B in career sales, Natalie founded Monarch Estates with a singular vision — to create a brokerage where exclusivity, discretion, and uncompromising service converge. As one of the first LAR Network certified brokers, her reputation for closing the most complex ultra-luxury transactions has made her one of the most sought-after professionals in the industry.

LAR Network Specialists

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Alexander Chen

Director of International Sales

Fluent in four languages and with deep connections across Asian and European markets, Alexander leads Monarch Estates' global acquisition and disposition strategies.

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Isabella Montero

Senior Luxury Advisor

A former architect turned real estate advisor, Isabella brings a designer's eye and technical acumen to every property evaluation. Specializes in Bel Air and Beverly Hills estates.

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James Harrington III

Director of Estates & Land

Sixth-generation real estate professional specializing in legacy estates, equestrian properties, and large-acreage holdings across the Eastern Seaboard.

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Sophia Laurent

Head of Marketing & Brand

Previously with Christie's International, Sophia crafts the visual narratives that position Monarch Estates properties before the world's most qualified buyers.

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David Okafor

Senior Investment Advisor

A former Goldman Sachs VP, David advises UHNW clients on real estate portfolio strategy, 1031 exchanges, and development opportunities across global markets.

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Elena Vasquez

Waterfront & Coastal Specialist

Elena's expertise in oceanfront properties spans both coasts and the Caribbean. She holds the record for the highest residential sale in Naples, Florida.

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Richard Blackwell

Director of Client Relations

Richard ensures every Monarch Estates client receives white-glove service from first inquiry through closing and beyond. He manages our concierge and relocation programs.

Work With Us

Our LAR certified advisors are ready to help you navigate the luxury market with confidence and discretion.

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