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LENNOX INTERNATIONAL INC

Public company
Headquarters
RICHARDSON, Texas
Ticker
LII
CIK
0001069202

WARN notices since 2024

0
None on record

Workers affected since 2024

0
Across 0 notices

Executive changes, last 12 months

2
1 appointment, 1 departure

Last event

Nov 2, 2026
Executive departureExecutive Vice President & President, Building Climate Solutions departs: Joseph F. Nassab

Workers affected over time

Cumulative workers in WARN notices since 2024

Not enough notices to chart yet.

Leadership

Role and personSinceChange
Executive Vice President & President, Building Climate SolutionsJoseph F. NassabNov 2, 2026Departed

Related companies

Same industry and state, with recent events.

  1. Executive departure

    Executive Vice President & President, Building Climate Solutions departs: Joseph F. Nassab

    Joseph F. Nassab, Executive Vice President & President, Building Climate Solutions of LENNOX INTERNATIONAL INC, retires the role, effective December 31, 2026. The company reported the change in an 8-K that cites Item 5.02.

    Role: Executive Vice President & President, Building Climate Solutions

    Source: SEC 8-K, filed Nov 2, 2026

  2. Executive appointment

    Executive Vice President & President, Building Climate Solutions appointed: Geoffrey Dethlefsen

    Geoffrey Dethlefsen was named Executive Vice President & President, Building Climate Solutions of LENNOX INTERNATIONAL INC, effective January 1, 2027. Geoffrey Dethlefsen succeeds Joseph F. Nassab. The company reported the change in an 8-K that cites Item 5.02.

    Role: Executive Vice President & President, Building Climate Solutions

    Source: SEC 8-K, filed Nov 2, 2026

  3. layoffs from Aug 12, 2013

    Plant closure

    Plant closure: Union City, TN

    Lennox (Innovative Hearth Products filed a WARN notice with the Tennessee WARN list on Aug 9, 2013 covering 240 workers in Union City. The site closes on Aug 12, 2013.

    Site: Union City, TN

    Workers affected: 240

    Source: Tennessee WARN list, filed Aug 9, 2013

  4. layoffs from Jun 21, 2013

    WARN notice

    WARN notice: Urbandale, IA

    Lennox filed a WARN notice with the Iowa WARN list on Jun 13, 2013 for a site at 4301 121st Street, Urbandale. The notice does not state how many workers it covers. The layoffs take effect on Jun 21, 2013.

    Site: Urbandale, IA

    Source: Iowa WARN list, filed Jun 13, 2013

  5. layoffs from Apr 30, 2013

    WARN notice

    WARN notice: Urbandale, IA

    Lennox filed a WARN notice with the Iowa WARN list on Apr 29, 2013 for a site at 4301 121st Street, Urbandale. The notice does not state how many workers it covers. The layoffs take effect on Apr 30, 2013.

    Site: Urbandale, IA

    Source: Iowa WARN list, filed Apr 29, 2013

  6. layoffs from Apr 30, 2013

    WARN notice

    WARN notice: Urbandale, IA

    Lennox filed a WARN notice with the Iowa WARN list on Feb 28, 2013 covering 30 workers at 4301 121st Street, Urbandale. The layoffs take effect on Apr 30, 2013.

    Site: Urbandale, IA

    Workers affected: 30

    Source: Iowa WARN list, filed Feb 28, 2013

  7. layoffs from Jan 25, 2013

    WARN notice

    WARN notice: Urbandale, IA

    Lennox filed a WARN notice with the Iowa WARN list on Nov 30, 2012 covering 11 workers at 4301 121st Street, Urbandale. The layoffs take effect on Jan 25, 2013.

    Site: Urbandale, IA

    Workers affected: 11

    Source: Iowa WARN list, filed Nov 30, 2012

  8. layoffs from Nov 30, 2012

    WARN notice

    WARN notice: Urbandale, IA

    Lennox filed a WARN notice with the Iowa WARN list on Sep 19, 2012 covering 18 workers at 4301 121st Street, Urbandale. The layoffs take effect on Nov 30, 2012.

    Site: Urbandale, IA

    Workers affected: 18

    Source: Iowa WARN list, filed Sep 19, 2012

Last verified Nov 8, 2026