What departments does Johns Manville have?

Johns Manville has employees across 8 departments including Information Security, Research, Human Resources, Finance, Legal.

What is the largest department at Johns Manville?

The largest department at Johns Manville is Human Resources with 2 employees.

Where are Johns Manville employees located globally?

Johns Manville has employees across 5 continents and 23 countries including South Africa, China, India, Indonesia, Turkey.

How has Johns Manville's team size changed over time?

Johns Manville's team has decreased from approximately 3.4K to 1.9K employees based on available data.

Learn more at LeadIQ.com

Johns Manville Employee Directory

Q: Who are Johns Manville's key employees and leadership?

Johns Manville's key employees include: President And Ceo: B. W., Chief Executive Officer Cofounder: G. A., Chief Executive Officer Cofounder: M. F., Chief Executive Officer: M. W., Chief Executive Officer: R. G..

ManufacturingColorado, United States1001-5000 Employees

Johns Manville is a manufacturing company that produces commercial roofing systems, high-quality insulation, and a range of engineered products for the construction sector. It serves customers across North America and Europe and has a global footprint spanning more than 80 countries, with its global research and development operations based in Denver, Colorado.
The company operates as part of Berkshire Hathaway, linking it to a diversified parent organization. It operates under a set of guiding values—People, Passion, Perform, and Protect—that influence its approach to work with both employees and customers. In January 2026, Johns Manville launched an interactive digital experience to illustrate its offerings and capabilities.

Johns Manville Global Highlights

North America
2.7K

United States Of America
2.7K
Canada
51
Jamaica
1

Europe
185

Germany
73
Slovakia
70
United Kingdom Of Great Britain And Northern Ireland
12
Sweden
9
Italy
6
France
5
Belgium
4
Portugal
3
Poland
1
Finland
1
Croatia
1

Asia
16

China
9
India
2
Indonesia
2
Turkey
1
Malaysia
1
Singapore
1

Africa
1

South Africa
1

Johns Manville's Leadership

G. A.
Chief Executive Officer Cofounder
Mobile Phone
Email
M. F.
Chief Executive Officer Cofounder
Mobile Phone
Email
M. W.
Chief Executive Officer
Mobile Phone
Email
R. G.
Chief Executive Officer
Mobile Phone
Email
M. G.
Cpo
Mobile Phone
Email
C. M.
Chief Information Security Officer (ciso)
Mobile Phone
Email
E. C.
Chief Human Resources Officer
Mobile Phone
Email
E. C.
Chief Human Resources Officer
Mobile Phone
Email

Johns Manville Employee Metrics

100%

50%

2026

2025

Engineering
Quality Assurance
Sales
Customer Success
Analytics
Other
Human Resources
Administrative
Supply Chain
Manufacturing

Contact profiles from Johns Manville

Name

Title

Contact Info

Location

Last Update

J. V.
President - Jm Engineered Products
Mobile Phone
Email
United StatesColorado
May 04, 2026
C. M.
Chief Information Security Officer (ciso)
Mobile Phone
Email
United StatesColorado
May 21, 2026
S. C.
Vice President Research And Development, Cto
Mobile Phone
Email
United StatesColorado
May 21, 2026
P. K.
President
Mobile Phone
Email
United StatesNorth Carolina
May 04, 2026
B. W.
President And Ceo
Mobile Phone
Email
United StatesColorado
Nov 10, 2025
E. C.
Chief Human Resources Officer
Mobile Phone
Email
United StatesColorado
May 06, 2026
J. S.
Vice President And Chief Information Officer
Mobile Phone
Email
United StatesColorado
May 14, 2026
J. S.
President Roofing Systems
Mobile Phone
Email
United StatesColorado
May 04, 2026
J. Q.
Director Of Owner Services
Mobile Phone
Email
United StatesMissouri
Apr 17, 2026
S. S.
Senior Vice President And Cfo
Mobile Phone
Email
United StatesColorado
Nov 10, 2025

Frequently Asked Questions

What is Johns Manville known for?

Johns Manville operates in the Manufacturing industry. The company's main headquarters is located in 717 17th Street Denver, Colorado 80202 United States; you can contact the main corporate office by phone at

+1-303-978-****

. Explore Johns Manville's company overview page for more information.

What is Johns Manville's most common email format?

Johns Manville employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Johns Manville email formats with LeadIQ.

How many employees does Johns Manville have currently?

Johns Manville has approximately 3.1K employees as of May 2026. These team members are located across 4 continents, including North AmericaEuropeAsia.

Who are Johns Manville's key employees and leadership?

As of May 2026, Johns Manville's key employees include:

Chief Executive Officer Cofounder: G. A.
Chief Executive Officer Cofounder: M. F.
Chief Executive Officer: M. W.
Chief Executive Officer: R. G.
Cpo: M. G.

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Johns Manville Employee Directory

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