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The AUTHOR
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Mario Nelson possesses a rich and varied professional background. Mario began selling vacuums at age 18, transitioned into the military as a Cost Accountant, and then into the alcohol beverage industry at 28, culminating in retirement at 53. He not only boasts an impressive academic portfolio, including an MBA in Marketing Management, but also shares his knowledge on the advisory board and as an adjunct professor of marketing at Gwinnett Technical College. A respected wine and spirits professional, who was trained by the Jack Daniel’s distillery as a brand ambassador.  Nelson's work has traversed many continents. His intriguing story includes a featured acting role in the movie “Hair”, and a collaboration with Coretta Scott King on a commemorative MLK Jr. project. Mario has been featured in “Jet” and “Black Enterprise Magazines.” Mario is also listed in the International Who’s Who of Professionals 1999. This Army veteran's fascinating journey is reflected in his book, Inside Jack, My Life as A Professional Drinker, Pt. 1. 

©2026 Mario Nelson

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