Monolith has elevated Russ Webb to the role of Chief Executive Officer, signalling a major shift for the Nebraska-based advanced manufacturer. The company, which produces carbon black and hydrogen using its own hydrocarbon pyrolysis technology, is headquartered in Lincoln. This leadership change reflects Monolith’s transition from a focus on technology development to pursuing large-scale manufacturing and geographic expansion, with Webb expected to drive continued progress on the company’s growth plans within the state.

A veteran of the refining, petrochemicals, speciality chemicals, polymers and carbon black sectors, Webb brings more than 35 years of industry experience to the top job. He joined Monolith as Chief Operating Officer, where he managed manufacturing, environmental health and safety, capital projects and supply chain strategy while working alongside commercial and technical teams. His background includes running operations and engineering at multiple global facilities, overseeing greenfield and expansion efforts totalling over USD 750 million and leading major investments in emissions controls, technology upgrades and energy infrastructure across two decades in the carbon black field.

Rob Hanson, Monolith’s Co-Founder, who shepherded the company from an initial concept to a functioning commercial producer of American-made carbon black, will stay on as a senior advisor to ensure a seamless handover. The company remains firmly focused on its Nebraska expansion, with ongoing momentum aimed at securing long-term investment, creating jobs and bolstering domestic output of essential industrial materials.

Hanson said, “Monolith was founded to rethink how carbon black and hydrogen are produced, and I’m incredibly proud of what this team has built. As we enter our next phase, which is focused on execution, reliability and growth, Russ is the right leader for the moment. His depth of operational experience and proven ability to lead complex manufacturing expansions position Monolith well for what comes next.”

Webb said, “I’m honoured to step into the CEO role as Monolith advances towards large-scale manufacturing and expansion in Nebraska. We have a strong foundation, meaningful momentum and a clear mission to produce carbon black and hydrogen at scale. My focus is on safe, reliable execution, strengthening our operations and supporting the company’s long-term growth.”

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Tana Oy has appointed Panu Ärölä as its new Territory Business Manager, a role he will assume on 2 November. In this capacity, he will focus on strengthening customer and distributor relationships across designated markets while contributing to the company’s ongoing expansion within the waste management and recycling sector.

Ärölä returns to Tana after previously serving as Sales Manager, where he developed expertise in distributor network growth. His background includes extensive international experience in sales, marketing, business development and strategic leadership. Most recently, he held the position of Head of Sales and Marketing at Jet-Tekno Oy, overseeing customer relationship development and business growth initiatives.

Gerd Schreier, VP – Sales, Marketing & Channel Development, said, “We are delighted to welcome Panu back to Tana. His industry knowledge, customer focus and experience in international sales make him a valuable addition to our team. We look forward to working with him as we continue to develop our business and create value for our customers and partners.”

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Stephan Sielaff took over as chief executive of the Schill+Seilacher Group on 1^st October , as the chemicals group seeks to strengthen links between its businesses and focus more closely on customer needs.

Sielaff brings about 30 years of experience in developing international businesses and organisations. His previous roles include positions at Unilever, Symrise, Archroma, Lenzing AG and SSI SCHÄFER Plastics.

His priorities at Schill+Seilacher include getting closer to customers, encouraging greater knowledge-sharing across the group and making better use of capabilities across its businesses and locations.

“A good product alone is no longer enough. What matters is the value we create for our customers,” says Stephan Sielaff.

The group said it would seek to share knowledge, pursue opportunities jointly and strengthen connections between its locations and business areas.

Sielaff's appointment is intended to support a more integrated approach across the group as it develops its businesses in the years ahead.

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Toyo Tire Corporation of Japan (Toyo Tire) has announced executive appointments at Toyo Tire Holdings of Americas Inc. (TTHA) and Nitto Tire U.S.A. Inc. (NTU), effective 1 October 2026. Keiko Brockel has become President and Chief Executive Officer at TTHA, while Angelo Naval has beeen promoted to President and Chief Executive Officer at NTU.

Brockel, the first woman and first American to hold the TTHA role, will oversee daily North American business operations. She joined NTU in 2008 and previously served as its President and Chief Executive Officer and President and Chief Operations Officer. Over 18 years at NTU, she has held various executive leadership positions, providing strategic oversight in sales, finance, supply chain and operations, contributing significantly to the company's growth and evolution.

Angelo Naval

Naval, formerly Vice President of Sales and Business Strategy at NTU, will now oversee its business operations. He joined NTU in 2000 and also served as Vice President of Product and Business Strategy. During his 24 years with the company, he has been instrumental in shaping the business, gaining deep understanding and a unique perspective on the Nitto brand, its customers and the markets it serves.

Takashi Shimizu, President & CEO, Toyo Tire Corporation, said, “On behalf of Toyo Tire, I would like to congratulate both Keiko Brockel and Angelo Naval on their well-earned new appointments and thank them for their invaluable contributions to the growth and success of Nitto Tire in the American market.”

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ContiTech, the group sector of Continental, has named Amanda Lacerda as its new Head of Communications, with effect from 15 September 2026. In this capacity, she will report directly to Diana Hoppe, who serves as Head of Human Relations and Communications at ContiTech. The appointment places Lacerda at the helm of the organisation’s global communications operations.

In her new position, Lacerda will act as a strategic partner focused on advancing business performance, transformation and brand value. Her responsibilities encompass corporate, executive and brand communications, alongside media and public relations, public affairs, employee communications and reputation management. She is tasked with maintaining a consistent narrative that bolsters ContiTech’s global reputation and aligns with its business priorities and strategic ambitions. Lacerda takes over from Claudia Lademann-Fleger, who has chosen to depart the company for external opportunities.

Lacerda arrives with over two decades of experience in communications, marketing, and public affairs. Her global leadership background includes roles across Brazil, Middle East, Sweden and Germany. Over her career, she has engaged with diverse international markets and industries, assisting organisations in strengthening their brands, managing change and cultivating meaningful relationships with key stakeholders.

Diana Hoppe, Head of Human Relations and Communications, ContiTech, said, “Effective communication plays a key role as ContiTech continues its transformation and prepares for its future as a standalone company. Amanda brings extensive international experience, strategic insight and domain expertise in communications that will help strengthen our brand, enhance our reputation and deepen engagement with employees, customers, partners and communities around the world. As we continue to build a strong and distinctive brand, her leadership will be instrumental in advancing our strategic ambitions and long-term success. I also want to thank Claudia for her many years of dedicated leadership and service to ContiTech, and I wish her every success in the future.”

Lacerda said, “I am excited to join ContiTech at such an important moment in its journey. ContiTech has a strong heritage, talented people and a clear vision for the future. I look forward to working with colleagues around the world to tell our story, support the company’s transformation and help create value through clear, authentic and engaging communications.”

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