Golden Gate Sotheby's International Realty Executive and Leadership Team

September, 2026

Leadership Overview

Golden Gate Sotheby's International Realty has 4 executives leading key functions including technology infrastructure, brand marketing, regional market strategy, and residential real estate operations.

Committed to excellence in luxury property services, Golden Gate Sotheby's International Realty delivers unparalleled market expertise across the San Francisco Bay Area while maintaining a premier standard for high-end real estate transactions.

Leadership Roles at Golden Gate Sotheby's International Realty

  • Residential Real Estate Agent & President, Silicon Valley & Owner - Michael Dreyfus
  • Chief Technology Officer - Asana Tamaras
  • Chief Marketing Officer - Kevin Dwyer
  • Group Chief Marketing Officer, The Dreyfus - Marlena Aranda
  • Michael Dreyfus - Residential Real Estate Agent & President, Silicon Valley & Owner

    Michael Dreyfus, the Residential Real Estate Agent & President, Silicon Valley & Owner at Golden Gate Sotheby's International Realty, directs the strategic expansion and operational success of the firm's Silicon Valley presence. Dreyfus oversees high-stakes residential transactions while managing the growth of the brokerage's footprint in key counties like San Mateo and Santa Clara. As the Residential Real Estate Agent & President, Silicon Valley & Owner, Michael Dreyfus fosters a culture of excellence among agents, ensuring that every client interaction reflects the firm's commitment to luxury service. This leadership role involves navigating complex regulatory environments and market fluctuations to secure long-term profitability for the organization. By providing mentorship to top-performing agents and setting the vision for regional growth, the Residential Real Estate Agent & President, Silicon Valley & Owner ensures that the firm remains the dominant force in the competitive San Francisco Bay Area real estate landscape.
    Michael Dreyfus

    Asana Tamaras - Chief Technology Officer

    Asana Tamaras, the Chief Technology Officer at Golden Gate Sotheby's International Realty, directs the digital infrastructure supporting over 23 offices across the San Francisco Bay Area. Tamaras architects scalable software solutions that streamline property listings and client management systems for agents operating in Alameda, Contra Costa, and Marin counties. By integrating advanced data analytics into the brokerage workflow, the Chief Technology Officer enhances operational efficiency for real estate professionals navigating complex market conditions. Asana Tamaras also oversees cybersecurity protocols to protect sensitive transaction data across the entire regional network. This leadership role involves constant evaluation of emerging proptech trends to maintain a competitive edge in the luxury sector. Through the implementation of robust cloud-based platforms, the Chief Technology Officer ensures seamless connectivity for teams throughout the nine-county service area, ultimately driving digital transformation and supporting the firm's commitment to high-end service delivery.

    Kevin Dwyer - Chief Marketing Officer

    Kevin Dwyer, the Chief Marketing Officer at Golden Gate Sotheby's International Realty, executes comprehensive brand strategies that elevate the firm's presence across the San Francisco Bay Area. Dwyer manages multi-channel advertising campaigns designed to showcase luxury properties in San Mateo, Santa Clara, and Solano counties to a global audience. By aligning marketing initiatives with the specific needs of high-net-worth clients, the Chief Marketing Officer drives brand awareness and lead generation for the brokerage. Kevin Dwyer also collaborates with regional managers to ensure consistent messaging across all 23 office locations. This leadership role involves analyzing market trends to optimize advertising spend and maximize property exposure. Through the development of sophisticated digital content and print collateral, the Chief Marketing Officer strengthens the firm's reputation as a leader in the real estate industry, ensuring that every property listing receives maximum visibility within the competitive California market.

    Marlena Aranda - Group Chief Marketing Officer, The Dreyfus

    Marlena Aranda, the Group Chief Marketing Officer, The Dreyfus at Golden Gate Sotheby's International Realty, architects specialized marketing programs for the firm's high-volume residential divisions. Aranda focuses on hyper-local outreach strategies within the San Francisco and Sonoma markets, ensuring that the unique value proposition of the brand reaches targeted demographics. The Group Chief Marketing Officer, The Dreyfus, oversees the creation of bespoke marketing materials that highlight the architectural significance and lifestyle appeal of luxury estates. Marlena Aranda also coordinates with sales leadership to refine client acquisition tactics, ensuring that marketing efforts directly support revenue growth objectives. This leadership role involves managing complex promotional calendars and tracking the performance of various outreach channels to ensure maximum return on investment. By leveraging deep market insights, the Group Chief Marketing Officer, The Dreyfus, maintains the firm's status as the premier choice for discerning buyers and sellers throughout the region.

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    Frequently Asked Questions Regarding Golden Gate Sotheby's International Realty Top Executives and Leadership Team

    Who leads Golden Gate Sotheby's International Realty?
    Golden Gate Sotheby's International Realty is led by Michael Dreyfus (Residential Real Estate Agent & President, Silicon Valley & Owner), along with executives such as Asana Tamaras (Chief Technology Officer) and Kevin Dwyer (Chief Marketing Officer).
    Who is part of Golden Gate Sotheby's International Realty’s executive team?
    The executive team of Golden Gate Sotheby's International Realty includes leaders such as Michael Dreyfus (Residential Real Estate Agent & President, Silicon Valley & Owner), Asana Tamaras (Chief Technology Officer), Kevin Dwyer (Chief Marketing Officer) and other senior executives.
    How many executives does Golden Gate Sotheby's International Realty have?
    Golden Gate Sotheby's International Realty has 4 executives leading key business areas.
    What roles are included in Golden Gate Sotheby's International Realty’s leadership team?
    The leadership team of Golden Gate Sotheby's International Realty includes roles such as Residential Real Estate Agent & President, Silicon Valley & Owner, Chief Technology Officer, Chief Marketing Officer, Group Chief Marketing Officer, The Dreyfus.