About Author

William Kerwin  

is an equity analyst on the technology team for Morningstar Research Services LLC, a wholly owned subsidiary of Morningstar Inc. He covers the IT supply chain, hardware, and semiconductor stocks.

Before joining the firm full-time in 2019, Kerwin was an intern on Morningstar's basic materials team.

Kerwin holds a Bachelor of Science in economics with a math emphasis and French from the University of Wisconsin-Madison. He also holds the Chartered Financial Analyst® designation.

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