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
Realtor - DRE #01360748
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…
Galen Callahan
Realtor - DRE #01805211
SG Associates’ co-founder, Galen Callahan is another 805 native, having grown up in beautiful Santa Barbara, California. Now, let this whirlwind mother of 5 small…
Shirley Chen
Realtor - DRE #01973056
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…
Ernest Yturriaga
Realtor - DRE #01479009
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…
Victoria Beyer
Realtor - DRE #02092533
Victoria Beyer is a native of the Conejo Valley, making this idyllic community her specialty. Growing up in Thousand Oaks and attending CVUSD, she went on…
Kelly B. Kissman
Realtor - DRE #01463859
A seasoned REALTOR at SG Associates represents buyers and sellers throughout the Conejo and San Fernando Valleys to Malibu and beyond. She specializes in equestrian…
Nancy Van Volkinburg
Realtor - DRE #01291819
Another native Californian, Nancy was raised in the Bay Area and moved with her husband to the Conejo Valley in 1996. Together, they raised six…
Alysha Zgrabik
Realtor - DRE #02136251
Alysha Zgrabik was born and raised in Thousand Oaks, is a huge animal lover and has a passion for soccer. With having a toddler and…
Jacob Evans
Realtor - DRE #02138660
Jacob Evans is a Westlake Village resident and Realtor who is no newcomer to finding homes. Having served as a Marine Corps Officer for the last…
Michael Crispino
Realtor - DRE #01707216
Michael grew up in New York City and moved to Los Angeles in 2004. Outside of Real Estate, Michael likes spending time with his family,…
Thomas Sanchez
Realtor - DRE #02167694
Thomas is a born and raised 805 native who exceeded expectations for all of his clients. In his free time he enjoys doing outdoor activities…