Johns Manville Announces New President for Insulation Systems Business
17.6.2020 20:31:00 EEST | Business Wire | Press release
Johns Manville (JM), a global building and specialty products manufacturer and a Berkshire Hathaway company, announced today that Greg Clarke will become President of the company’s Insulation Systems business, effective Sept. 1, 2020.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20200617005677/en/
Greg Clarke (Photo: Business Wire)
Clarke will succeed Bob Wamboldt, who will be JM’s next President and CEO. Mary Rhinehart, the company’s current Chairman, President and CEO, will retain the role of Chairman.
“Greg is a trusted business partner and a critical member of JM’s leadership team,” Rhinehart said. “He brings a broad base of JM knowledge and experience to this new role and we are confident our Insulation Systems business will continue to succeed under his leadership.”
Clarke was named JM’s Senior Vice President and Chief Financial Officer when he rejoined the company in 2013. In this role, he led JM’s finance organization, global procurement and logistics operations, and corporate development activities. He previously worked for Johns Manville from 1997 to 2002 and was Vice President and General Manager of the company’s Building Insulation and Commercial & Industrial Insulation divisions.
“Greg and I have worked well together over the last seven years, and I look forward to continuing this relationship as he transitions into his new role,” Wamboldt said.
Before returning to Johns Manville, Clarke was Chief Financial Officer and a Director at AeroGrow International Inc., an early-stage consumer products company, and President and CEO at Ankmar, LLC, a building products company. Earlier in his career, he held finance leadership and strategic planning roles at PepsiCo Inc. and The Coleman Company Inc.
“I’m excited about the opportunity to get back to our Insulation Systems business,” Clarke said. “We have an outstanding team and a strong market presence with the most complete line of insulation solutions for commercial, residential, OEM and industrial applications. I know there is a compelling future ahead for the business and I look forward to helping to achieve that vision.”
Clarke earned a bachelor’s degree in economics from Amherst College and an MBA from Columbia University Graduate School of Business. He serves on the AeroGrow Board of Directors and is a member of the Board of Alumni and Friends of the Leeds School of Business at the University of Colorado. He and his family live in Denver.
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/20200617005677/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
Notice of Multi-Color First Quarter 2026 Financial Results Conference Call4.6.2026 06:56:00 EEST | Press release
Multi-Color Corporation (“MCC”) First Quarter 2026 Financial Results Conference Call covering MCC’s performance for the quarter ending March 31, 2026. When: Monday, June 8th at 10:00 A.M. EDT Leaders: Hassan Rmaile, President & CEO and Kathleen Phelps, CFO Access: Existing and prospective investors can gain access to the investor data site (“Data Site”) by following the instructions section 2 below. If you previously had access to the investor data site then no action is needed as your access remains in place. Please submit access requests to the email address listed below in section 2 by 5pm ET Friday, June 5th. The live link to the first quarter 2026 financial results call will be posted to the investor data site. Investor Data Site Access Instructions: 1. Data site access Common Unit, Preferred Unit and Warrant holders of Labels Buyer, LLC (“Company”), holders of notes issued by Multi-Color Corporation and MCC Manufacturing, Inc. (collectively, the “Issuers”) and prospective investo
Kyrgyzstan’s National Interbank Processing Center Partners With Alipay+ to Launch International QR Payments4.6.2026 05:00:00 EEST | Press release
With the support of the National Bank of Kyrgyz Republic, Interbank Processing Center (IPC), Kyrgyzstan’s national payment system operator, and Alipay+, Ant International’s unified wallet gateway, have launched international QR payments for users of the ELCARD Mobile app. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260603760762/en/ (L-R) Altymysh Turatbekov, Chairman of the National Interbank Processing Center; Pan Yan, Head of Strategic Partnership for Alipay+, Ant International The launch was officiated by the Chairman of the National Bank of the Kyrgyz Republic. Almaz Baketaev, Chairman of the National Bank of the Kyrgyz Republic, said: “Our colleagues from IPC together with Alipay+ launched this project last year, and today we are bringing it into practice. Our citizens now have access to a payment system covering merchants worldwide. Wherever they are, they can make payments in any currency easily and without any com
Murata Introduces World’s First 2.2μF/100Vdc Soft-Termination Chip MLCC in 0805-inch Size for Automotive Applications4.6.2026 05:00:00 EEST | Press release
Murata Manufacturing Co., Ltd. (TOKYO: 6981) (ISIN: JP3914400001) introduces the GCJ21BD72A225KE02, a soft-termination chip multilayer ceramic capacitor (MLCC) for automotive powertrain and safety equipment. This world's first soft-termination chip MLCC product achieves the highest available capacitance of 2.2μF at 100Vdc in the smallest 0805-inch (2.0×1.25mm) size*. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260603192945/en/ [Murata Manufacturing Co., Ltd.] 2.2µF/100Vdc Soft-Termination Chip MLCC in 0805-inch Size for Automotive Applications As vehicle electrification accelerates and autonomous driving (AD) and advanced driver-assistance systems (ADAS) grow more sophisticated, engineers face increasing pressure to pack more functionality into tighter board spaces. The wider adoption of 48V power systems further demands components that combine high capacitance, high voltage tolerance, and a small footprint. At the same t
Megaport Launches Storage, Unifying Its Automated Infrastructure Platform Alongside Compute and Network Offerings4.6.2026 01:47:00 EEST | Press release
Megaport Limited (ASX: MP1) (“Megaport”), a leading global automated infrastructure platform, today announced the launch of Megaport Storage, expanding its platform to deliver integrated compute, network, and storage services. Megaport Storage integrates high-performance, enterprise cloud storage directly into the Megaport Network and Latitude.sh compute platform, giving enterprises a unified foundation that covers the three key pillars of IT infrastructure: compute, network, and storage. The launch marks a culminating step in Megaport’s evolution, delivering predictable costs, seamless scalability, and direct data access wherever customers operate. “With the launch of Megaport Storage, we’re not just connecting your cloud anymore; we’re providing the foundation for it,” said Michael Reid, CEO of Megaport. “By aligning storage needs directly with workload requirements on our global ecosystem, we’re combining the performance of dedicated infrastructure with the scalability and flexibili
C.H. Robinson Launches World's First AI Technology That Continually Assesses, Improves and Operates Global Supply Chains3.6.2026 19:00:00 EEST | Press release
As the global leader in Lean AI supply chains, C.H. Robinson has built the first AI technology designed to both operate a shipper’s global supply chain and also continuously assess and improve its performance. Now serving the company’s 4PL Managed Solutions customers, a new Lean AI Engineer works in concert with the Lean AI Planner introduced last year to create one connected system that uniquely enhances a supply chain as it runs. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260520874794/en/ The Lean AI Engineer can assess an entire supply chain in 25 to 30 minutes and determine improvements before performance is impacted – compared to supply chain assessments that typically take up to four weeks and look backward at what has happened instead of what should happen. While the Lean AI Engineer delivers intel, the Lean AI Planner manages shipments through hundreds of interconnected AI agents and in turn feeds more data back
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