Bridgestone Executive and Leadership Team

September, 2026

Leadership Overview

Bridgestone has 10 executives leading key functions including corporate strategy, retail operations, human resources, and commercial sales.

Focused on advancing mobility solutions, Bridgestone delivers high-performance tire and rubber products while maintaining a commitment to sustainable manufacturing and global market leadership across diverse transportation sectors.

Leadership Roles at Bridgestone

  • Vice President, WEST Chief Executive Officer Office, Member of the Board - Yusuke Mizukami
  • Group President, Employee Resource Bbold - Donald Frost
  • President, Consumer Replacement (North America) - Mirella Cielo
  • President, Bridgestone Retail Operations - Marko Ibrahim
  • Group President (North America) - Robert Johnson
  • President & Chief Sales Officer - Riccardo Cichi
  • Director, West Retail Strategy and Chief of Staff, West Retail - Chloe Queener
  • Chief Human Resources Officer - Jan Steinmetz
  • Business Operation Strategy & Commercial Truck Chief of Staff - Sanjay Nayakwadi
  • Chief People Officer - Michele Herlein
  • Yusuke Mizukami - Vice President, WEST Chief Executive Officer Office, Member of the Board

    Yusuke Mizukami, the Vice President, WEST Chief Executive Officer Office, Member of the Board at Bridgestone, directs high-level corporate governance and strategic alignment. This executive manages the interface between the Board and operational leadership to ensure consistent execution of global tire manufacturing objectives. By overseeing the integration of regional business units, Mizukami facilitates efficient decision-making processes that support the company's market position in the rubber and tire industry. The Vice President, WEST Chief Executive Officer Office, Member of the Board maintains rigorous oversight of long-term capital allocation and risk management protocols. Through constant collaboration with other C-suite leaders, Yusuke Mizukami drives the organizational vision forward. This leadership role requires balancing complex regulatory requirements with the need for rapid innovation in passenger and commercial tire segments. Ultimately, the Vice President, WEST Chief Executive Officer Office, Member of the Board secures the financial and operational integrity of the enterprise.

    Donald Frost - Group President, Employee Resource Bbold

    Donald Frost, the Group President, Employee Resource Bbold at Bridgestone, directs initiatives focused on employee resource groups and internal community building. This executive oversees the development of programs that support diversity, equity, and inclusion within the manufacturing and corporate workforce. By fostering a supportive environment, Frost ensures that all employees have access to professional development and networking opportunities. The Group President, Employee Resource Bbold manages the strategic direction of internal resource groups to enhance employee engagement and retention. Donald Frost collaborates with leadership to ensure that these initiatives align with the company's commitment to a diverse and inclusive workplace. This role involves measuring the impact of resource groups on overall organizational performance and employee satisfaction. Through dedicated leadership, the Group President, Employee Resource Bbold drives a culture of belonging that empowers staff to contribute their best work to the company's mission of providing advanced tire and rubber products.

    Mirella Cielo - President, Consumer Replacement (North America)

    Mirella Cielo, the President, Consumer Replacement (North America) at Bridgestone, directs the sales and marketing strategy for the passenger tire replacement market. This executive oversees the distribution and retail availability of tires for passenger vehicles across the North American region. By analyzing market demand and competitor activity, Cielo develops pricing and promotional strategies that capture significant market share. The President, Consumer Replacement (North America) manages relationships with major retail partners and distributors to ensure product accessibility. Mirella Cielo coordinates with manufacturing teams to align production volumes with seasonal consumer demand. This leadership role involves driving growth through the introduction of new tire technologies and service offerings. Through strategic market positioning, the President, Consumer Replacement (North America) ensures that the company remains a leader in the consumer tire segment, providing reliable and high-performance products to drivers throughout the continent.
    Mirella Cielo

    Marko Ibrahim - President, Bridgestone Retail Operations

    Marko Ibrahim, the President, Bridgestone Retail Operations at Bridgestone, directs the end-to-end management of the company's retail service network. This executive oversees the performance of thousands of retail locations, ensuring consistent service quality and operational efficiency. By implementing standardized service protocols, Ibrahim optimizes the customer experience for tire installation, maintenance, and automotive repairs. The President, Bridgestone Retail Operations manages the financial performance of the retail division, focusing on revenue growth and cost control. Marko Ibrahim collaborates with regional managers to identify opportunities for network expansion and service diversification. This leadership role requires balancing the needs of local markets with the overarching corporate strategy for retail excellence. Through rigorous operational oversight, the President, Bridgestone Retail Operations drives the success of the retail business, ensuring that the company provides superior automotive care and tire solutions to consumers across the entire retail footprint.

    Robert Johnson - Group President (North America)

    Robert Johnson, the Group President (North America) at Bridgestone, directs the overall business strategy and operational performance for the North American market. This executive oversees the manufacturing, marketing, and distribution of the full portfolio of tire and rubber products. By managing regional business units, Johnson ensures that the company meets its growth targets and maintains its competitive edge in the automotive industry. The Group President (North America) coordinates with global leadership to align regional activities with the company's international mission. Robert Johnson drives initiatives that improve manufacturing efficiency and product quality across all North American facilities. This leadership role involves navigating complex market dynamics and regulatory environments to secure long-term profitability. Through strategic oversight, the Group President (North America) ensures that the company continues to deliver innovative mobility solutions and high-performance products to customers throughout the region, maintaining a strong market presence.

    Riccardo Cichi - President & Chief Sales Officer

    Riccardo Cichi, the President & Chief Sales Officer at Bridgestone, directs the global sales strategy and revenue generation efforts. This executive oversees the sales teams responsible for passenger, commercial, and specialty tire segments. By developing comprehensive sales programs, Cichi drives market expansion and strengthens relationships with key automotive and industrial partners. The President & Chief Sales Officer manages the integration of sales data to inform product development and inventory planning. Riccardo Cichi collaborates with other C-suite leaders to ensure that sales objectives align with the company's manufacturing capabilities and financial goals. This leadership role involves identifying new market opportunities and adapting sales strategies to meet the evolving needs of the transportation sector. Through strategic sales management, the President & Chief Sales Officer drives revenue growth and ensures that the company maintains its position as a premier provider of tire and rubber products in the global marketplace.
    Riccardo Cichi

    Chloe Queener - Director, West Retail Strategy and Chief of Staff, West Retail

    Chloe Queener, the Director, West Retail Strategy and Chief of Staff, West Retail at Bridgestone, architects the long-term retail roadmap for the North American market. This role involves optimizing the consumer-facing footprint, including tire service centers and retail outlets, to maximize market penetration. By analyzing consumer purchasing patterns and regional demand, Queener refines the retail strategy to improve service efficiency and customer satisfaction. The Director, West Retail Strategy and Chief of Staff, West Retail coordinates cross-functional teams to implement new service models and digital integration within the retail network. Chloe Queener ensures that retail operations align with the broader manufacturing goals of the company. This position requires constant interaction with regional leadership to streamline supply chain logistics for retail inventory. Through data-driven planning, the Director, West Retail Strategy and Chief of Staff, West Retail enhances the overall profitability of the retail division while maintaining high standards for tire maintenance and automotive services.

    Jan Steinmetz - Chief Human Resources Officer

    Jan Steinmetz, the Chief Human Resources Officer at Bridgestone, directs the global talent strategy and organizational development initiatives. This executive oversees workforce planning, recruitment, and employee engagement programs designed to support the manufacturing and marketing of tire products. By fostering a culture of high performance, Steinmetz ensures that the company attracts and retains top-tier talent across all technical and administrative functions. The Chief Human Resources Officer manages complex labor relations and compensation structures to maintain competitive advantage in the industrial sector. Jan Steinmetz collaborates with the Board to align human capital investments with the company's long-term growth objectives. This leadership role involves implementing training programs that enhance technical expertise in rubber technology and manufacturing processes. Through strategic workforce management, the Chief Human Resources Officer drives operational excellence and supports the company's mission to provide innovative mobility solutions to customers worldwide.
    Jan Steinmetz

    Sanjay Nayakwadi - Business Operation Strategy & Commercial Truck Chief of Staff

    Sanjay Nayakwadi, the Business Operation Strategy & Commercial Truck Chief of Staff at Bridgestone, executes operational improvements within the commercial trucking and logistics tire segment. This role focuses on streamlining the supply chain for heavy-duty tires, tubes, and rubber tracks to meet the demands of the transportation industry. By analyzing operational bottlenecks, Nayakwadi implements strategies that increase manufacturing throughput and reduce lead times for commercial clients. The Business Operation Strategy & Commercial Truck Chief of Staff coordinates with regional sales teams to ensure product availability across North American distribution networks. Sanjay Nayakwadi supports the development of new commercial tire technologies by aligning operational capabilities with engineering requirements. This position requires constant monitoring of market trends in the trucking sector to adjust production schedules accordingly. Through rigorous operational oversight, the Business Operation Strategy & Commercial Truck Chief of Staff ensures that the company maintains its status as a preferred partner for commercial fleet operators.

    Michele Herlein - Chief People Officer

    Michele Herlein, the Chief People Officer at Bridgestone, directs the internal culture and organizational health of the company. This executive oversees the development of inclusive workplace policies and professional growth pathways for employees involved in tire manufacturing and marketing. By implementing comprehensive wellness and development programs, Herlein ensures that the workforce remains aligned with the company's core values and safety standards. The Chief People Officer manages the integration of diverse teams across various manufacturing facilities to promote collaboration and innovation. Michele Herlein works closely with other executive leaders to ensure that human capital strategies support the company's broader business goals. This role involves overseeing performance management systems that reward excellence in technical and operational roles. Through strategic leadership, the Chief People Officer drives employee retention and fosters an environment where staff can contribute effectively to the production of high-quality rubber products and mobility solutions.

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    Frequently Asked Questions Regarding Bridgestone Top Executives and Leadership Team

    Who leads Bridgestone?
    Bridgestone is led by Yusuke Mizukami (Vice President, WEST Chief Executive Officer Office, Member of the Board), along with executives such as Donald Frost (Group President, Employee Resource Bbold) and Mirella Cielo (President, Consumer Replacement (North America)).
    Who is part of Bridgestone’s executive team?
    The executive team of Bridgestone includes leaders such as Yusuke Mizukami (Vice President, WEST Chief Executive Officer Office, Member of the Board), Donald Frost (Group President, Employee Resource Bbold), Mirella Cielo (President, Consumer Replacement (North America)) and other senior executives.
    How many executives does Bridgestone have?
    Bridgestone has 10 executives leading key business areas.
    What roles are included in Bridgestone’s leadership team?
    The leadership team of Bridgestone includes roles such as Vice President, WEST Chief Executive Officer Office, Member of the Board, Group President, Employee Resource Bbold, President, Consumer Replacement (North America), President, Bridgestone Retail Operations, Group President (North America).