Gal has run Side, an innovative brokerage model he co-founded, since co-founding it in 2017. Over the past six years, the San Francisco-based company has provided key operational and back-office support for over 500 real estate companies, who reportedly do, collectively, enough volume to place Side on the Mega 1000 in 2024. In 2023, Gal brought in Stephen Capezza as president to drive growth. Gal is a long-time entrepreneur who has founded three other companies and continues to advise other tech innovators.