Geoffrey Dethlefsen Appointed as Executive Vice President & President of Building Climate Solutions at Lennox International
PUBLIC · LIINov 02, 2026
Position
Executive Vice President
Company
Lennox
Joseph F. Nassab
RichardsonManufacturingEnergy
Description
On November 2, 2026, Lennox International Inc. announced the appointment of Geoffrey Dethlefsen as Executive Vice President & President, Building Climate Solutions, effective January 1, 2027. This follows the retirement announcement of Joseph F
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Company Information
Company
Lennox
Location
Richardson, Texas, United States
About
Lennox is a leader in energy-efficient climate-control solutions. We are committed to sustainability and creating comfortable, healthier environments for residential and commercial customers. Our innovative portfolio includes cooling, heating, indoor air quality, and refrigeration systems, along with a comprehensive range of HVAC parts, supplies, and services that support the full lifecycle of customer needs.
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