Douglas Purcell

National Operations Manager at Siemens Building Technologies, Inc

Role: National Operations Manager at Siemens
Location: Hamilton, OH, US
LinkedIn followers: 500 followers

Manufacturing & ProductionView LinkedIn profile

Experience

National Operations Manager
Siemens
Jan 1983 — Present

Skills

Access Control
Cctv
Fire Alarm
Operations Management
Alarm Systems
Security Management
Physical Security
Fire Protection
Security
Hvac Controls
Low Voltage
Building Management Systems
Hvac
Surveillance
Building Automation
Facilities Management
Energy Management
Risk Assessment
Life Safety
Integration

Contact information

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Work email
•••••@siemens.com
Personal email
•••••@•••••.com
Direct dial
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Current company

Siemens

275K employees · Munich, Germany

Siemens AG (Berlin and Munich) is a leading technology company focused on industry, infrastructure, mobility, and healthcare. The company’s purpose is to create technology to transform the everyday, for everyone. By combining the real and the digital worlds, Siemens empowers customers to accelerate their digital and sustainability transformations, making factories more efficient, cities more livable, and transportation more sustainable. A leader in industrial AI, Siemens leverages its deep domain know-how to apply AI – including generative AI – to real-world applications, making AI accessible and impactful for customers across diverse industries. Siemens also owns a majority stake in the publicly listed company Siemens Healthineers, a leading global medical technology provider pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably. In fiscal 2025, which ended on September 30, 2025, the Siemens Group generated revenue of €78.9 billion and net income of €10.4 billion. As of September 30, 2025, the company employed around 318,000 people worldwide on the basis of continuing operations.

siemens.com

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