LII SEC filings last scanned 22 Aug 2026, 16:56 UTC
CEO Timeline
Alok MaskaraCurrent
May 2022 — Present(4y 4mo)
Alok Maskara was appointed President and Chief Executive Officer of Lennox International Inc., effective May 9, 2022, succeeding interim CEO Todd J. Teske.
3 source filings — click to expand
Todd J. TeskeInterim
Mar 2022 — May 2022(2mo)
Todd J. Teske was elected Interim President and Chief Executive Officer of Lennox International Inc., effective March 23, 2022, serving until Alok Maskara commenced employment on May 9, 2022.
concluded interim CEO role
4 source filings — click to expand
Todd M. Bluedorn
Apr 2007 — Mar 2022(14y 11mo)
Todd M. Bluedorn was appointed Chief Executive Officer of Lennox International Inc., effective April 2, 2007, succeeding Robert E. Schjerven.
planned resignation
3 source filings — click to expand
Robert E. Schjerven
Jan 2001 — Apr 2007(6y 3mo)
Robert E. Schjerven was appointed Chief Executive Officer of Lennox International Inc. in 2001, succeeding Mr. Norris who served through 2001.