CEO of Siemens USA Retires

Barbara Humpton was with the German tech company for 14 years, initially as CEO of Siemens Government Technologies.
Oct. 1, 2025

Initially announced September 26, Barbara Humpton's retirement from her post as CEO of Siemens USA went into effect today, October 1. After 14 years at the German industrial automation company's U.S. branch, including 7 in the top role, Humpton makes way for Anna Fairchild, Siemens USA's general counsel, who will serve as interim CEO until a new leader is picked.

In a statement posted to LinkedIn, Humpton said "Leading the 45,000 extraordinary members of the Siemens USA team has been one of the greatest honors of my career." She added that she plans "to remain active in the industry and continue championing the technologies and innovations that move the world forward."

For more, see the story on our sister site, Plant Services.

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