John (Yanni) Zafferes possesses a diverse background in sales and operations management, highlighted by a role as a Sales Associate at FoodTec Solutions from March 2015 to November 2020, focusing on hardware and software sales. Prior experience includes serving as an Operations Manager at Comellas Restaurants from October 2010 to March 2019. Most recently, John (Yanni) Zafferes worked as a Continuous Improvement Specialist and Process Technician at Pfizer in June 2023. John (Yanni) Zafferes earned a Bachelor of Business Administration (BBA) in Business, Management, Marketing, and Related Support Services from Hofstra University between 2001 and 2005.
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