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Grainger Alumni Advisory Board

Hannah Gaertner

Hannah Gaertner headshot.

Buyer II

Kohler

Hannah is a Buyer II at Kallista, a division of Kohler’s Luxury & Wellness brands. She partners closely with marketing, engineering, industrial design, as well as external and internal vendors on NPD projects in the kitchen and bath space. In her role, she establishes new vendor relationships, manages prototype and tradeshow ordering, and executes supply & purchase contracts. Prior to joining Kallista, Hannah completed the Kohler Executive Leadership Supply Chain Rotational Program.

Hannah graduated from UW-Madison in 2023, with an M.S. in Supply Chain Management. While at Madison, she traveled with her class to visit companies in the Czech Republic & Germany and placed 3rd at the TCU Supply Chain Management Case Competition. She is based in Kohler, and spends her free time playing volleyball, doing Pilates, traveling with friends, and visiting her sister who is currently an undergrad at Madison.