Executives/Lennox International CEO
Alok Maskara, CEO of Lennox International

Who is the CEO of Lennox International in 2026?

Alok Maskara is the Chief Executive Officer of Lennox International. Alok has held the CEO seat since May 2022, and was previously Chief Executive Officer at Luxfer.

Updated September 24, 2026
Time in seat
4 years
CEO since May 2022
Career span
33 years
First recorded role January 1993
Education
St. Xavier's College
Summary
  • Alok Maskara rose through Lennox International: Chief Executive Officer at Lennox from January 2022, before taking the CEO seat in May 2022.
  • Alok Maskara was President, Global Business Units at Pentair from January 2008 to January 2017.
  • Alok Maskara studied at St. Xavier's College and Indian Institute of Technology, Bombay.

Current company

Lennox International

Lennox International is a HVAC company.

heating, ventilation, and air conditioningHeadquartered in RichardsonFounded 1999NYSE: LII

Source: Wikidata

Career and education

Alok Maskara has been CEO of Lennox International since May 2022. Before Lennox International, Alok was Chief Executive Officer at Luxfer from January 2017 until January 2022.

Career

  1. Lennox2022 to present
    • Chief Executive Officer
  2. Luxfer2017 to 2022
    • Chief Executive Officer
  3. Pentair2008 to 2017
    • President, Global Business Units
  4. GE2004 to 2008
    • General Manager, Residential & Commercial Water
  5. McKinsey & Company2000 to 2004
    • Engagement Manager
  6. Nanopore Incorporated1993 to 1998
    • Vice President

Sources: LinkedIn profile

Education

St. Xavier's CollegeIndian Institute of Technology, BombayThe University of New MexicoNorthwestern University - Kellogg School of ManagementSource

Decision makers by function

50+ decision makers at Lennox International in Unify, vice president level and above. Choose a function to see who leads it.

Decision maker preview

Top decision makers at Lennox International

Vice president level and above, most senior first
Bill ZimmererVP, Integrations · USA@lennox.com
Coty FranklinVice President Human Resources · USA@lennox.com
Tim BrizendineVice President of Product Management · USA@lennox.com
Brad ConnorVice President of Revenue Operations, North America · USA@lennox.com
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Leadership team at Lennox International

Alok Maskara leads a leadership team of 8 published executives. The most recent appointment is Sarah R. Martin as Executive Vice President & President, Home Comfort Solutions, in seat since April 2025.

Most senior 5 of 8

NameTitleIn seat since
Alok MaskaraChief Executive OfficerMay 2022
Michael QuenzerExecutive Vice President, Chief Financial OfficerJanuary 2024
Monica M. BrownExecutive Vice President, Chief Legal Officer and SecretaryJanuary 2025
Prakash BedapudiExecutive Vice President, Chief Technology OfficerJuly 2008
Daniel M. SessaExecutive Vice President, Chief Human Resources OfficerJune 2007

Sources: Lennox International 2025 Form 10-K

Frequently asked questions

Who is the CEO of Lennox International?

Alok Maskara is the Chief Executive Officer of Lennox International. Alok has held the CEO seat since May 2022, and was previously Chief Executive Officer at Luxfer.

When did Alok Maskara become CEO of Lennox International?

Alok Maskara has been CEO of Lennox International since May 2022, according to LinkedIn profile.

What did Alok Maskara do before Lennox International?

Alok Maskara was Chief Executive Officer at Luxfer from January 2017 until January 2022, according to LinkedIn profile.

How long has Alok Maskara been CEO of Lennox International?

Alok Maskara has been CEO of Lennox International for 4 years, since May 2022.

Who else leads Lennox International?

Michael Quenzer (Executive Vice President, Chief Financial Officer), Monica M. Brown (Executive Vice President, Chief Legal Officer and Secretary), Prakash Bedapudi (Executive Vice President, Chief Technology Officer), Daniel M. Sessa (Executive Vice President, Chief Human Resources Officer), and 3 more. Source: Lennox International 2025 Form 10-K.

Reach Lennox International's decision makers

50+ leaders at vice president level and above, with verified work emails and phone numbers in Unify.

Methodology

The seat holder is identified in Unify's professional profile dataset, then confirmed against the company's published leadership page, its SEC filings, and Wikipedia before publication. Career and education rows carry the public document they were taken from. Leadership team membership follows the company's own leadership page; in-seat dates come from filings where available and otherwise from the profile record. Company figures are read from the Unify headcount page for the same company and are profile coverage measures, never company-reported workforce totals. The employee preview lists vice president and senior vice president level profiles by department. No personal contact details are published.

Identity confirmed against Wikipedia, Lennox International. Last verified: September 24, 2026.