Company
Siemens
MunichInformation TechnologyArtificial IntelligenceTransportationCyber SecurityMachine LearningLogisticsFleet ManagementmachineryDescription
Siemens has announced the retirement of Barbara Humpton, President and CEO of Siemens USA, effective October 1, 2025. Ann Fairchild, previously the General Counsel for Siemens USA, will take over as interim President and CEO beginning on the same date.
Quick answer
Siemens Appoints Ann Fairchild as Interim President and CEO (September 26, 2025). Siemens is based in Munich, Bavaria, Germany.
- What did Siemens announce on September 26, 2025?
- Siemens has announced the retirement of Barbara Humpton, President and CEO of Siemens USA, effective October 1, 2025. Ann Fairchild, previously the General Counsel for Siemens USA, will take over as interim President and CEO beginning on the same date.
- What does Siemens do?
- Visit Siemens, the technology company focused on industry, infrastructure, transport, and healthcare.
- Where is Siemens based?
- Siemens is based in Munich, Bavaria, Germany.
- Which similar companies made leadership changes around the same time?
- MV Transportation (October 6, 2025), BigBear.ai (October 14, 2025), Ascent Global Logistics (October 23, 2025) and Darktrace (November 3, 2025) also announced leadership changes within 45 days of Siemens.
Source: Fundz verified event record.
Other recent leadership changes in Transportation and Cyber Security
Executive moves at companies in the same sectors within 45 days, from Fundz verified event records.
- MV Transportation Appoints Stephanie Maher as Regional Vice President of Operations (October 6, 2025)
- BigBear.ai Holdings Appoints Sean R. Ricker as Chief Financial Officer (October 14, 2025)
- Ascent Global Logistics Appoints Rob Walpole as Chief Executive Officer (October 23, 2025)
- Darktrace Appoints Suman Raju as Chief Financial Officer and Hein Hellemons as Chief Revenue Officer (November 3, 2025)
- Waabi Appoints Lior Ron as Chief Operating Officer (August 12, 2025)
- webAI Expands Public Sector Team with Five New Executive Hires (September 26, 2025)
Who to call at Siemens, and when
A new leader at Siemens brings new priorities and often new vendors. The first weeks are when they listen.
- An alert the day Siemens raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Siemens, from your own LinkedIn network
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