Sumitomo Rubber Europe Appoints Michael Haupt As Senior Manager For OE Tyre Design
- By TT News
- April 14, 2025
Sumitomo Rubber Europe GmbH has appointed Michael Haupt as Senior Manager Tyre Design/Automotive Original Equipment (OE) with effect from 1 April 2025. Haupt will lead the company’s OE division and take care of tyre development activities for its Falken and Dunlop brands.
Haupt has more than 30 years of expertise in the tyre and automotive industries. He began working for Ford Motor Company in 1994 as a research engineer before joining Porsche in 1996. He advanced to the role of team leader in tyre development throughout his tenure at Porsche, where he significantly contributed to the advancement of quality management procedures. Haupt worked for Nexen Tyre for five years in top positions, first as Vice President for OE development in Europe and then as top Vice President for worldwide OE and replacement tyre development, prior to joining Sumitomo Rubber Europe. His achievements there included creating high-end tyres specifically for German original equipment manufacturers, optimising manufacturing procedures and raising brand awareness through media and motorsport initiatives.
Dr Bernd Löwenhaupt, Managing Director, Sumitomo Rubber Europe, said, “Michael Haupt is an excellent fit for our team. His leadership qualities and extensive experience in tyre development and OE strategy make him a strong addition to our company as we continue to innovate and grow in the European market.”
Toyo Tire Announces Leadership Changes At Americas, Nitto US Units
- By TT News
- October 06, 2026
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.”
ContiTech Appoints Amanda Lacerda As Head Of Communications
- By TT News
- October 06, 2026
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.”
NEXEN TIRE Unifies European RE And OE Businesses, Appoints DC Kim To Lead
- By TT News
- October 05, 2026
NEXEN TIRE has revamped the organisational framework for its European operations, merging its replacement equipment (RE) and original equipment (OE) divisions under a single executive leader. The restructuring is intended to deepen coordination throughout the region and reinforce the company’s ongoing expansion efforts there.
DC (DAE CHOONG) KIM has been named to head the newly formed European organisation. He returns to NEXEN TIRE Europe from Korea to assume this executive role, having first joined the European arm in 2014 and served as Vice President of Europe & Sales Marketing until 2024, then as Executive Vice President of Global Sales until September 2026.
In his new capacity, KIM will manage the combined European RE and OE sales organisation, fostering closer alignment between the two areas and sharpening NEXEN TIRE’s overall market approach. His leadership is expected to bolster customer focus, business development and long-term growth across the region.
Additionally, JEFF (JAE HOON) ROH, formerly Vice President of Europe Sales & Marketing, becomes Vice President of Global Sales Planning. He will help Nexen Tire offices worldwide maximise performance, with emphasis on US and Europe, and refine global channel strategy. The new structure and appointment came in force on 1 October.
Grismer Tire & Auto Service Appoints New CEO And CFO
- By TT News
- September 28, 2026
Grismer Tire & Auto Service, a tyre and automotive service centre operator backed by CenterOak Partners LLC, has named Chris Blanchette as Chief Executive Officer and Mark Hedstrom as Chief Financial Officer. The announcement marks a significant leadership transition for the portfolio company.
Blanchette arrives with over two decades of senior leadership experience in multi-site consumer services, specialising in operations, strategy and business development. He most recently served as Chief Executive Officer of Service Minds, a residential electrical, plumbing and HVAC services provider. His background also includes serving as Chief Operating Officer of QAS, which operates Valvoline Instant Oil Change locations, along with senior operational positions at Advance Auto Parts, Bridgestone Retail Operations and Best Buy.
Hedstrom brings more than three decades of finance expertise to his new role. He previously held the Chief Financial Officer position at W.S. Connelly & Co., a multi-regional specialty distributor, and has also served as Chief Financial Officer for several private equity-backed consumer and distribution companies.
Eric Holter, Managing Director, CenterOak, said, “Chris Blanchette brings highly relevant leadership experience in the automotive aftermarket. He has led complex, multi-location organisations and understands how to translate operational discipline into sustainable growth. Together, Chris and Mark add important depth to Grismer’s leadership team as the Company pursues expansion in existing and new markets.”
Blanchette said, “Grismer’s 90-year history and the trust it has earned with customers set the Company apart. I am excited to join a business with such a strong legacy and see significant


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