Coldwell Banker Residential Brokerage, the leading provider of real estate services in the San Francisco Bay Area, is pleased to welcome Sam A. Zerarka as a sales associate in its Menlo Park Valparaiso office.  In his new position, Zerarka will specialize in residential sales in Santa Clara and San Mateo Counties, and throughout the Peninsula.

Prior to joining Coldwell Banker Residential Brokerage, Zerarka worked at Intero Real Estate in Los Altos and Keller Williams in Palo Alto.  He recently completed an intensive training program through the Silicon Valley Association of Realtors which emphasized the principles and techniques of real estate.

“We are thrilled to have Sam join our office,” said Barbara Silverberg, manager of Coldwell Banker Residential Brokerage’s Menlo Park Valparaiso office.  “We are starting to see great improvements in the San Mateo and Menlo Park markets and it’s important to have dedicated, hard working and experienced sales associates on our team.  I look forward to working with Sam and watching his career flourish with Coldwell Banker Residential Brokerage.”

Zerarka is an active member of the Mountain View, Los Altos and Palo Alto Chambers of Commerce.  He has also been involved with Team and Training charitable organization since 2001.  He earned his engineering degree in industrial chemistry and cryogenics from the University of Science and Technologies HB in France.

Coldwell Banker Residential Brokerage’s Menlo Park Valparaiso office is located at 1377 El Camino Real and can be reached at 650.614.3500.  Zerarka may be reached directly at 650.996.2911 and via e-mail at