John Guarnieri has over 25 years of experience in private equity, investment banking and management consulting. Mr. Guarnieri began his career at a Boston-based venture capital firm. Thereafter, Mr. Guarnieri moved within BankBoston’s corporate lending and merger & acquisition divisions.

At Compass Group, a multibillion-dollar global leader in food service management and support services, Mr. Guarnieri was part of a $600 million division. As the youngest appointed Director of Finance & Accounting in the company’s history, he managed all client relationships with full fiduciary responsibility of the F&B function in executing world-class sporting and entertainment events, which ranged from US Open Tennis, PGA, Breeders Cup, NFL stadiums to various performing art centers throughout the country. Mr. Guarnieri was also part of a team that handled a portfolio of 12 New York City-based multi-concept restaurants that ranged from casual to fine dining.

Prior to finding MEGALO Enterprises, Mr. Guarnieri was at a management consulting firm based in New York City. During this time, Mr. Guarnieri delivered strategic advisory services specifically to portfolio clients in start-up, turnaround and growth stage companies across diverse industries. During his time, Mr. Guarnieri worked extensively with the law offices of Greenberg Traurig LLP in connection with complex contract RFPs and BIDs, as well as lobbying efforts for private industry clients serving city, state and federal government agencies. 

At MEGALO Enterprises, Mr. Guarnieri continues to pursue his passion using his expertise assisting clients achieve their goals.  Mr. Guarnieri’s clients are diverse and range from consumer products to luxury hotel properties. One of his portfolio clients operate the entire food & beverage outlets at the W Hotel South Beach where Mr. Guarnieri assumes the role of CEO and CFO for the past 8 years.  

Mr. Guarnieri received his Bachelor of Science in Accounting from Miami University Oxford, OH.

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