A leading company in electrical measurement, LEM engineers and manufactures the best solutions for energy and mobility, ensuring that our customers’ systems are optimized, reliable and safe. Our 1,700 people in over 17 countries transform technology potential into powerful answers. We develop and recruit the best global talent, working at the forefront of mega trends such as renewable energy, mobility, automation and digitization. With innovative electrical solutions, we are helping our customers and society accelerate the transition to a sustainable future. Listed on the SIX Swiss Exchange since 1986, the company’s ticker symbol is LEHN. www.lem.com
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LEM Questions
The LEM annual revenue was $446.3 million in 2026.
Frank Rehfeld is the CEO of LEM.
593 people are employed at LEM.
LEM is based in Meyrin, Geneva.
The NAICS codes for LEM are [334, 33, 335].
The SIC codes for LEM are [36, 38, 367, 382].
Top LEM Employees
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Frank Rehfeld
Chief Executive Officer at LEM
Switzerland25+ -
Verena Vescoli
Chief Technology Officer at LEM
Switzerland25+ -
John M
Senior Vice President - Asia at LEM
Shanghai, China1 -
Raphaël Surrel
Vice President Quality at LEM
Meyrin, GE, CH1 -
Jérôme Dancre
Vice President Global Product Management Industry at LEM
Saint-Pierre-en-Faucigny, Auvergne-Rhône-Alpes, FR -
Claude Champion
General Manager Americas at LEM
Milwaukee, WI, US25 -
Sonia Malick
Head of digital transformation for operations at LEM
Geneva, Switzerland1 -
Jean-Luc Duong
Head of Risk, Control and Audit at LEM
Geneva, GE, CH2
