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Andy Rosengarden BB’97 named CFO of Greyston Social Enteprise

Andy Rosengarden, BBA ’97, has been named Chief Financial Officer at Greyston, a pioneering social enterprise that practices Open Hiring at it’s world famous Bakery, which produces brownies for inclusion in Ben & Jerry’s ice cream and for sale at Whole Foods and other retailers. Greyston’s Open Hiring model provides jobs to anyone who walks through the door, no questions asked, while also providing other social services and support in order to eliminate barriers to employment and create thriving communities.

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Michael Anderson ’05, MS’09, PhD’11 and Jie Liu ’09, MS’11 celebrated 14 years of marriage in November 2025. They met in 2009 while working for different Wisconsin professors at CERN in the city of Meyrin, Switzerland. Michael was a research assis...

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