Our Team

Meet The Team

Get to know your local market experts

At SG Associates we understand that real estate is a local business. As our client, you'll be paired with the most qualified realtor for your exact market.

Sergio Gonzalez

It’s no longer a secret. There’s a new team spirit in the 805 and it’s being led by SG Associates’ Sergio Gonzalez. A Southern California native, Sergio is a Conejo…

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Galen Callahan

SG Associates’ co-founder, Galen Callahan is another 805 native, having grown up in beautiful Santa Barbara, California. Now, let this whirlwind mother of 4 small children help you find the…

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Shirley Chen

Shirley Chen is the one member of Team Sergio that is not a local by birth but by heart. Born in Hangzhou China, Shirley amassed her real estate acumen during…

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Darrrell Bradbrook

Darrell Bradbrook

Darrell Bradbrook, who has enjoyed a successful and diverse 25-year career bridging the mortgage, brokerage, consulting and real estate law arenas in both management and broker capacities, has joined SG…

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Jamie Rey-Hipolito

Originally from Seattle, Jamie’s passion for real estate started at Windermere Real Estate, where she learned the foundation of helping her community find the perfect home. After relocating to Southern…

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Jill Garrett

Jill Garrett

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Aubrey Slack

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Karen Hiatt

Karen Hiatt is a proud Alumni of UCLA, where she received her degree in French language Culture and Civilization. After 25 years working in the competitive high tech industry, she…

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Becky Fleishman

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Lisa Kass

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Ernest Yturriaga

Ernest Yturriaga began his real estate career in 1998, learning every aspect of the business. In 2005, he received his real estate license, and began working with clients buying and…

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Bonni Wolk

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