Educational Excellence Since 1912
Hamden Hall Country Day School
Educating students in PreSchool through Grade 12

Entrepreneur Branches Out and Plans to Marry

After offering his all-natural smoothie line to the masses via food truck in the summer of 2015, Konstanino “Kostas” Sousoulas 2015 has since branched out to 300 locations throughout the East Coast.

Yimello Smoothies are now available in all Big Y Market locations and Weis Markets, which are found in Pennsylvania, Maryland, New York, New Jersey, Delaware, Virginia, and West Virginia. The Yimello line is pre-packaged and comes in a variety of fruit flavors.

Kostas also revealed that he’s been working on a new “secret flavor” that should be out next year – not to mention that he is also getting married in the summer of 2022!

Kostas and longtime girlfriend Victoria Tavares (they’ve been dating since high school!) of Hamden got engaged in June 2020. Their nuptials will take place in Greece in 2022.

A graduate of Quinnipiac University, Kostas earned his bachelor’s degree in entrepreneurship and small business management in 2019. As a sophomore at QU, Kostas won the Global Student Entrepreneur Awards at a statewide competition.
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Hamden Hall Country Day School is a nurturing and inclusive community with a dynamic learning environment that promotes academic excellence by understanding each child and fostering their individual growth.