Justin Greenberg, the proactive leader of The JG Group at Berkshire Hathaway HomeServices Chicago, grasped early in his 17-year career the importance of understanding what drives a client’s decision to buy or sell. “It’s never about my opinion,” Greenberg says, “but about guiding clients to make the best financial and practical decisions.”

Based in the North Shore and northwest suburbs—areas he’s intimately familiar with—Greenberg caters to a diverse clientele, ranging from first-time homebuyers to those in the luxury market. He founded The JG Group in 2019 with the goal of delivering comprehensive services while maintaining life balance. “Leading a team allows me to delegate, ensuring that all clients are well-serviced while I keep a balanced lifestyle,” he explains.

He adopts a consultative approach, educating and supporting his clients through every step, which helps instill confidence in their real estate decisions. Renowned for his outstanding listening skills and commitment to being accessible, he builds lasting trust, maintaining relationships long after deals are done.

Over his nearly two decades in the industry, Greenberg has been recognized repeatedly for his excellence and dedication. He has been in the top 1%-2% of agents within the International Berkshire Hathaway HomeServices network for the past three years, based on sales volume and transactions. Additionally, he is a 10-time recipient of the Five-Star Professional award and consistently ranks among the top 5% of agents in the North Shore Barrington Association of Realtors.

Notably, Greenberg has brokered three record-setting, high-end sales in Northbrook in the past two years, further cementing his reputation in the luxury real estate market.