---
title: "Siemens USA President, CEO Barbara Humpton to Retire"
description: "Siemens USA President and CEO Barbara Humpton is set to retire on October 1. Ann Fairchild, the current general counsel for Siemens USA, will take over as interim president and CEO. Humpton has been w"
type: "news"
locale: "en"
url: "https://longbridge.com/en/news/259099848.md"
published_at: "2025-09-26T15:10:41.000Z"
---

# Siemens USA President, CEO Barbara Humpton to Retire

> Siemens USA President and CEO Barbara Humpton is set to retire on October 1. Ann Fairchild, the current general counsel for Siemens USA, will take over as interim president and CEO. Humpton has been with Siemens since 2011 and has led Siemens USA for the past seven years, overseeing a unit that generated $21.1 billion in revenue in fiscal 2024 and employs 45,000 people in the U.S.

By Colin Kellaher

Siemens said Barbara Humpton, president and chief executive of its Siemens USA arm, is retiring from the global technology company on Oct. 1.

Siemens on Friday said Ann Fairchild, general counsel for Siemens USA, will step in as interim president and CEO of the unit, which employs 45,000 people across the U.S.

Humpton joined Siemens in 2011 and has spent the last seven years at the helm of Siemens USA, which serves the German company's largest market and generated $21.1 billion in revenue in fiscal 2024.

Write to Colin Kellaher at colin.kellaher@wsj.com

(END) Dow Jones Newswires

September 26, 2025 10:52 ET (14:52 GMT)

Copyright (c) 2025 Dow Jones & Company, Inc.

### Related Stocks

- [SIE.DE - Siemens AG](https://longbridge.com/en/quote/SIE.DE.md)
- [SIEGY.US - Siemens](https://longbridge.com/en/quote/SIEGY.US.md)

## Related News & Research

| Title | Description | URL |
|-------|-------------|-----|
| 西门子将在第二季度提供关于 Healthineers 的最新情况 | 西门子将在第二季度对 Healthineers 进行更新 | [Link](https://longbridge.com/en/news/275741916.md) |
| 西门子在 12 月季度的合并净利润为 47.7 亿卢比 | 西门子 2023 年第四季度合并净利润为 47.7 亿印度卢比 | [Link](https://longbridge.com/en/news/275097146.md) |
| 09:08 ET 西门子公司收购 Canopus AI，以将人工智能驱动的计量技术应用于半导体制造 | 西门子收购了 Canopus AI，增强了其半导体制造能力，提供基于人工智能的计量解决方案。此次收购旨在通过将先进的检测技术整合到西门子现有的电子设计自动化（EDA）软件组合中，解决半导体生产中的复杂挑战。此举预计将提高晶圆和掩模检测过程的 | [Link](https://longbridge.com/en/news/274827290.md) |
| 尼日利亚的 Tinubu 与德国的 Merz 在电话中讨论安全问题和电力交易 | 尼日利亚总统博拉·蒂努布与德国总理弗里德里希·梅尔兹在一次电话会议中讨论了加强在安全、电力和基础设施方面的合作。他们提到了恢复与西门子合作的停滞电力项目，以及尼日利亚请求使用德国直升机进行安全行动。蒂努布强调了升级尼日利亚电力传输网络的必要 | [Link](https://longbridge.com/en/news/276332115.md) |
| 西门子公司任命 Koerte 为智能基础设施部门负责人 | 西门子公司已任命彼得·科尔特（Peter Koerte）为其智能基础设施部门的新负责人，任命自七月生效，接替马蒂亚斯·雷贝留斯（Matthias Rebellius）。维罗妮卡·比内特（Veronika Bienert）将于 4 月 1 日 | [Link](https://longbridge.com/en/news/275647352.md) |

---

> **Disclaimer**: This article is for reference only and does not constitute any investment advice.