Mario Greco of Berkshire Hathaway HomeServices Chicago honored with Billionaire's Club Award by Who's Who in Luxury Real Estate

Who's Who in Luxury Real Estate premiered their 2020 LRE Virtual Awards Celebration on Wednesday, October 15th and honored Berkshire Hathaway HomeServices Chicago's Mario Greco with the Billionaire's Club Award. The annual LRE Awards, now in its 13th year, are a prestigious designation of merit and commitment and have long recognized exclusive LRE members for their success and dedication to the real estate industry.

Darlene Little, managing broker of the Berkshire Hathaway HomeServices Chicago's Lincoln Park Clybourn office, said, "This award is a wonderful recognition of Mario's outstanding work on behalf of his clients. Selling $1 billion in real estate is an amazing accomplishment in and of itself, but when you consider the thousands of buyers that he's helped achieve their homeownership goals, it's doubly impressive. Bravo, Mario!"

Born and raised in Chicago, Mario graduated with honors from Northwestern University with degrees in Chemical Engineering and Environmental Engineering and a law degree from Boston University School of Law. He started his own real estate brokerage firm while practicing law at Jones Day and then Kirkland & Ellis, selling an average of $9 million worth of real estate on a part-time basis. Eventually, he partnered with KoenigRubloff, now Berkshire Hathaway HomeServices Chicago. Greco founded The MG Group in 2002. He has been recognized for being in the top 1% of Chicago REALTORS since he started selling real estate, and has been one of the top 5 agents in Chicago for the past 10 years.


A worldwide collection of top brokers representing the finest luxury properties across the globe, Who's Who in Luxury Real Estate has been leading the real estate industry since 1986. This hand-selected group of more than 125,000 professionals with properties in more than 62 countries collectively sells over $240 billion of real estate annually, making it the most elite and comprehensive luxury real estate network in the world.

Who's Who in Luxury Real Estate's global network is showcased on, the No.1 portal for luxury properties online, presenting more multi-million-dollar estates than any near-peer. Frequently distinguished as a leader in the industry, the company has been recognized by Forbes, the Inc. 5000 List and The Wall Street Journal. In addition, they have been honored by The Webby Awards, ADDY Awards and named "Best Real Estate Website" in the 2018 Internet Advertising Competition Awards and "Outstanding Website" in the 2018 WebAwards by the Web Marketing Association.


Berkshire Hathaway HomeServices Chicago is a full-service real estate firm with more than 1,400 real estate professionals and staff in 24 offices serving customers throughout the Chicago metropolitan area, the North Shore, West Suburban communities, Southern Wisconsin, Northwest Indiana and Harbor Country, Michigan. Recognized as the #No. 1 Top Workplace in Chicago by the Chicago Tribune in 2019, their local roots are complemented by the extensive global reach of Berkshire Hathaway HomeServices, one of the nation's leading real estate brands. Affiliated and ancillary services in the form of Prosperity Home Mortgage, Fort Dearborn Title, and HomeServices Insurance complete the comprehensive services offered to clients. Visit

Article Comments
Guidelines: Keep it civil and on topic; no profanity, vulgarity, slurs or personal attacks. People who harass others or joke about tragedies will be blocked. If a comment violates these standards or our terms of service, click the "flag" link in the lower-right corner of the comment box. To find our more, read our FAQ.