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Jessica Bleyzer


Jessica Bleyzer is a Partner at SigmaBleyzer, where she is responsible for strategic initiatives, including new business development and thought leadership, as well as supporting efficient US back-office operations. Jessica joined SigmaBleyzer for a second time in 2019, as an executive, though she previously worked as an Associate from 2006 to 2010.

In between her two stretches at SigmaBleyzer, Jessica worked in management consulting at Germany-based Roland Berger, where shed led strategic projects for Fortune 500 companies. She holds an MBA from the University of Chicago Booth School of Business and a BA in Economics from Northwestern University. She is a member of the Board of Directors of DAAR Charitable Foundation, a US-registered 501(c)(3) focused on Ukraine.

In her spare time, Jessica enjoys spending time with her family in Chicago – husband, Danny Mueller, a Partner at Roland Berger; son, Leo; and their dog, Kasha.