Johns Manville Announces New CEO, Chairman Transition
17.6.2020 20:30:00 EEST | Business Wire | Press release
Johns Manville (JM), a global building and specialty products manufacturer and a Berkshire Hathaway company, announced today that Bob Wamboldt will become President and CEO on Sept. 1, 2020. Mary Rhinehart, the company’s current Chairman, President and CEO, will retain the role of Chairman.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20200617005674/en/
Mary Rhinehart (Photo: Business Wire)
Wamboldt joined Johns Manville in 2003 and became President of JM’s Insulation Systems business in February 2017. He earlier led the Engineered Products North America and Roofing Systems businesses at JM. Wamboldt is also Chairman of the North American Insulation Manufacturers Association and previously served as president of the Asphalt Roofing Manufacturers Association.
“I have been privileged to lead each of our businesses and learn first-hand the strength of the Johns Manville customer relationships, products, technologies and people,” Wamboldt said. “I look forward to working with the JM team and our customers to make the company even stronger in the global markets we serve. I also want to thank Mary for her leadership and guidance over the years and know I will benefit from her continued support as Chairman.”
Before joining Johns Manville, Wamboldt worked 16 years at PPG Industries Inc., where he held a variety of positions in the company’s Fiber Glass and Coatings divisions. He earned a bachelor’s degree in chemistry from Lehigh University. He and his wife live in Denver.
Rhinehart became Johns Manville’s President and CEO in 2012 and assumed the additional role of Chairman in 2014. Before becoming President and CEO, she was the company’s Chief Financial Officer for eight years. During her more than 40 years with Johns Manville, she also held leadership roles in treasury, supply chain, M&A and human resources, and she managed several of the company’s business units.
“I am immensely proud of JM’s employees and all we have accomplished together,” Rhinehart said. “Johns Manville is an important part of my life, and its continued success is my top priority as we transition to new leadership. I am pleased to hand the company over to such an accomplished JM executive as Bob and am confident he and our 8,000 employees around the world will continue to build on JM’s 162-year track record of success.”
Johns Manville became a Berkshire Hathaway company in February 2001.
“Bob’s business acumen, broad base of experience, and extensive industry knowledge make him the natural successor to Mary as CEO,” said Greg Abel, Berkshire Hathaway’s Vice Chairman. “I also want to extend my gratitude to Mary for her dedication and commitment to JM over her entire career. Under her leadership as CEO, JM delivered exceptional performance, successfully expanded its market presence, and made sound, strategic investments to position the company for success well into the future.”
Warren Buffett, Chairman and CEO of Berkshire Hathaway, added: “Mary was everything we had hoped to find in a CEO.”
About Johns Manville
Johns Manville, a Berkshire Hathaway company (NYSE: BRK.A, BRK.B), is a leading manufacturer and marketer of premium-quality building and specialty products. In business since 1858, the Denver-based company has annual sales over $3 billion and holds leadership positions in all of the key markets that it serves. Johns Manville employs 8,000 people and operates 46 manufacturing facilities in North America, Europe and China. Additional information can be found at www.jm.com.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20200617005674/en/
Contact information
Eric Brown, +1-303-809-2853
eric.brown@jm.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
IQM Secures €50M Financing to Accelerate Global Growth30.3.2026 09:00:00 EEST | Press release
IQM Finland Oy, a global leader in full-stack superconducting quantum computers (“IQM”, “IQM Quantum Computers” or the “Company”), today announced it has secured a €50 millionfinancing package from funds and accounts managed by BlackRock. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260329996942/en/ IQM Radiance quantum computer is located in IQM's showroom in Espoo, Finland. This facility will support acceleration of IQM’s technology roadmap, fuel R&D, support entry into additional markets, and advance IQM’s leadership in quantum computing. This facility was secured prior to IQM’s recent announcement of plans to become the first publicly listed European quantum computing company through a merger with Real Asset Acquisition Corp (“RAAQ”). The facility lowers IQM’s overall cost of capital and improves the flexibility and diversity of its capital base. “The financing package comes at a pivotal time for IQM, as we build momen
Bureau Veritas and Trade Technologies Join Forces to Streamline Global Trade Operations30.3.2026 08:45:00 EEST | Press release
Bureau Veritas, a global leader in Testing, Inspection, and Certification services (TIC), through its Swiss branch Government Services Division, is pleased to announce a strategic agreement with Trade Technologies, the leading provider of trade finance automation, connectivity and transaction management services. This collaboration is a significant step toward reducing the complexities of international trade operations, particularly in regions where regulatory and inspection controls remain stringent. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260329411683/en/ Addressing Critical Trade Finance Challenges The agreement comes at a pivotal time for global trade. Letters of Credit (LCs) continue to serve as essential instruments in international commerce, particularly across the Middle East and Africa, where counterparty risk, foreign exchange controls, sanctions exposure, and regulatory oversight face ongoing challenges. In
Consortium Led by Axelspace Selected for Japan’s Space Strategy Fund Project “Technology to Enhance Capability of Next Generation Earth Observation Satellites”30.3.2026 02:35:00 EEST | Press release
Axelspace Corporation, Meisei Electric Co., Ltd., ANA HOLDINGS INC., and JIJ Inc. are pleased to announce that their jointly proposed technology development project has been selected for Japan Aerospace Exploration Agency (JAXA)’s Space Strategy Fund under the theme “Technology to Enhance Capability of Next Generation Earth Observation Satellites.” This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260323044518/en/ Conceptual Diagram of the project. Under this Space Strategy Fund initiative, spectrometers will be newly developed and demonstrated in orbit. In the future, the project envisions the establishment of a satellite constellation capable of observations at different times of the day. Project Summary (Planned) Technology Development Theme: Technology to Enhance Capability of Next Generation Earth Observation Satellites Project Title: Source-Specific CO2 Emission and Uptake Monitoring through Satellite Constellation and Ai
Takeda’s Zasocitinib Delivered Rapid and Durable Skin Clearance in a Convenient Once-Daily Pill, Affirming Promise to Reshape Psoriasis Care28.3.2026 21:00:00 EET | Press release
Takeda(TSE:4502/NYSE:TAK)today announced new data from the two pivotal Phase 3studies of zasocitinib (TAK-279), a next-generation, highly selective oral tyrosine kinase 2 (TYK2) inhibitor, in adults with moderate-to-severe plaque psoriasis (PsO).1 Presented as a late-breaking abstract at the 2026 American Academy of Dermatology (AAD) Annual Meeting, these data show that convenient once-daily oral zasocitinib demonstrated rapid and durable skin clearance with a safety profile consistent with Phase 2b studies.1,2 “Our goal in psoriasis treatment is clear or almost clear skin, and previously this has been achieved primarily with injectable therapies,” said Melinda Gooderham, MSc, MD, FRCPC, dermatologist, SKiN Centre for Dermatology, Peterborough, Ontario, Canada, principal investigator for the Latitude PsO studies and presenting author. “These efficacy and safety results show it’s possible for a once-daily pill to deliver rapid, lasting skin clearance, highlighting the potential of zasoc
Incyte Announces New Positive 54-Week Late-Breaking Data for Povorcitinib in Hidradenitis Suppurativa at the 2026 American Academy of Dermatology (AAD) Annual Meeting28.3.2026 21:00:00 EET | Press release
Incyte (Nasdaq:INCY) today announced 54-week data evaluating the safety and efficacy of povorcitinib (INCB54707), an oral small-molecule highly-selective JAK1 inhibitor, from the pivotal Phase 3 STOP-HS clinical trial program in adult patients (≥18 years) with moderate to severe hidradenitis suppurativa (HS). The late-breaking oral presentation of these data is taking place at the 2026 American Academy of Dermatology (AAD) Annual Meeting, being held March 27-31, 2026, in Denver (Session: S034 – Late-Breaking Research: Session 2. Saturday, March 28, 2026, 1:00-4:00 p.m. MT). “The 54-week results from the STOP-HS program deliver compelling, long-term evidence supporting the potential of povorcitinib for patients with moderate to severe HS,” said Pablo J. Cagnoni, M.D., President and Global Head of Research and Development, Incyte. “Across both studies, povorcitinib demonstrated substantial and durable improvements over time in key measures of treatment success and meaningful clinical ben
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom