We are innovators creating an exceptional firm around teamwork and technology.

Meet our team

Realtime is led by a team of experienced innovators on a mission to disrupt the real estate space.

  • Tal Kerret

    Tal Kerret is President of Silverstein Properties, Inc. He is responsible for managing and monitoring the company’s portfolio of assets, devising strategies for growth and acting as a liaison with investors. Mr. Kerret also oversees some of the day-to-day operations of the company.
    Mr. Kerret joined Silverstein Properties in 2011, as Executive Vice President. He launched Silver Suites Offices at 7 World Trade Center, and oversees Silver Suites Residences at Silver Towers. In January 2013, Mr. Kerret was promoted to Chief Investment Officer.
    Prior to joining SPI, he was Chairman and Co-Founder of Oberon Media, Inc., the leading casual games platform and solution provider established in 2003.
    Prior to co-founding Oberon Media, Mr. Kerret was CEO and co-founder of RichFX, an e-commerce technology infrastructure company, for seven years. Prior to RichFX Mr. Kerret served as an officer in the Israeli Defense Forces for six years.
    Mr. Kerret holds degrees in Mathematics and Computer Science from the Tel Aviv University.

  • Guy Sigura

    Guy Sigura, CEO of Realtime Space, LLC leads the company’s operations and resources, focusing on acquisition, business development and financing efforts in the United States and abroad.
    Prior to joining Realtime, Mr. Sigura founded Sigsug LLC, an e-commerce marketplace for upcycled furniture using an UBER-like model.

    Before moving to New York, Mr. Sigura gained more than 15 years of experience in securities, corporate and commercial law as well as finance and operations. He served as an Executive Vice President and General Counsel at Queenco Leisure International Ltd., global leisure and real estate Israeli public company (former London Stock Exchange listed company). During his time at Queenco Mr. Sigura also served as Chairman of the Corporations Committee in the Israeli Bar Association and as a member of the scholar’s forum of the Corporate Social Responsibility Institute of The Academic Center of Law & Business, Ramat-Gan. Prior to his time at Queenco Mr. Sigura was an associate at Haim Zadok & Co law firm for 6 years.

    Mr. Sigura holds a Master of Laws LL.M. (Commercial Law) from Tel Aviv University in collaboration with University of California, Berkeley; a Bachelor of Arts (B.A.), Business Management (Information Technology); and a Bachelor of Laws (LL.B.), (J.D. equivalent) from The Interdisciplinary Center (IDC), Israel.