NTN Bearing Corporation of America Executive and Leadership Team

July, 2026

Leadership Overview

NTN Bearing Corporation of America has 6 executives leading key functions including strategy, finance, and human resources.

Driven by a commitment to quality, NTN Bearing Corporation of America produces ball and roller bearings globally, leveraging a strong domestic manufacturing network to serve diverse industrial needs.

Leadership Roles at NTN Bearing Corporation of America

  • President & Chief Executive Officer - Thomas Mohrdieck
  • President & Chief Executive Officer - Mike Bilyk
  • Chairman & Chief Executive Officer - Hidenobu Matsubara
  • Vice President & Chief Financial Officer - Yuki Sugiyama
  • President - Toru Tomiyama
  • Vice President & Chief Human Resources Officer - Peter Tully
  • Thomas Mohrdieck - President & Chief Executive Officer

    Thomas Mohrdieck, the President & Chief Executive Officer at NTN Bearing Corporation of America, directs the overarching strategy and operational execution for the company's North American entities. Mohrdieck guides the integration of NTN's global manufacturing capabilities with its domestic network, ensuring efficient production of ball and roller bearings. This leadership role involves aligning all subsidiary companies, including manufacturing and sales operations, to meet market demands across the Americas. By focusing on strategic growth initiatives, Thomas Mohrdieck drives the company's expansion and reinforces its position as a key producer in the industrial machinery sector. The President & Chief Executive Officer ensures that NTN Bearing Corporation of America maintains its commitment to quality and innovation in all product lines, directly impacting market share and customer satisfaction.
    Thomas Mohrdieck

    Mike Bilyk - President & Chief Executive Officer

    Mike Bilyk, the President & Chief Executive Officer at NTN Bearing Corporation of America, spearheads the strategic direction and executive leadership for the organization. Bilyk oversees the comprehensive operations of NTN's subsidiaries across the Americas, ensuring seamless integration between manufacturing plants and sales divisions. This executive function involves driving the company's mission to produce high-quality ball and roller bearings, leveraging both global and domestic production facilities. The President & Chief Executive Officer is responsible for fostering a culture of operational excellence and innovation, critical for maintaining NTN Bearing Corporation of America's competitive edge. Through strategic decision-making, Mike Bilyk ensures the company's continued growth and its robust presence within the industrial machinery market.

    Hidenobu Matsubara - Chairman & Chief Executive Officer

    Hidenobu Matsubara, the Chairman & Chief Executive Officer at NTN Bearing Corporation of America, provides ultimate oversight for the company's strategic vision and global positioning. Matsubara directs the executive leadership team in executing NTN's mission to be a premier producer of ball and roller bearings. This critical role involves ensuring the synergy between NTN's worldwide manufacturing footprint and its dedicated domestic production network. The Chairman & Chief Executive Officer champions initiatives that enhance operational efficiency and product quality across all Americas-based subsidiaries, including sales and manufacturing arms. By guiding long-term corporate objectives, Hidenobu Matsubara solidifies NTN Bearing Corporation of America's market leadership and its commitment to technological advancement in the industrial machinery sector.

    Yuki Sugiyama - Vice President & Chief Financial Officer

    Yuki Sugiyama, the Vice President & Chief Financial Officer at NTN Bearing Corporation of America, manages the financial health and strategic fiscal planning for the organization. Sugiyama oversees all financial operations, including budgeting, forecasting, and investment strategies, ensuring the company's fiscal stability and growth across its North American entities. This executive function is vital for supporting NTN's extensive manufacturing and sales operations, which span both domestic and international facilities. The Vice President & Chief Financial Officer plays a key role in resource allocation, driving profitability, and maintaining compliance with financial regulations. By providing critical financial insights, Yuki Sugiyama enables informed decision-making that supports NTN Bearing Corporation of America's objectives in the global ball and roller bearing market.
    Yuki Sugiyama

    Toru Tomiyama - President

    Toru Tomiyama, the President at NTN Bearing Corporation of America, leads specific operational divisions and strategic initiatives within the company's North American structure. Tomiyama focuses on driving the performance of key business units, ensuring alignment with the overall corporate objectives set forth by the executive leadership. This role involves overseeing critical functions that support NTN's extensive manufacturing and sales operations, contributing to the efficient production and distribution of ball and roller bearings. The President works to enhance operational efficiencies and foster collaborative relationships across departments. By directing targeted strategies, Toru Tomiyama supports NTN Bearing Corporation of America's mission to maintain its strong market presence and commitment to product quality.

    Peter Tully - Vice President & Chief Human Resources Officer

    Peter Tully, the Vice President & Chief Human Resources Officer at NTN Bearing Corporation of America, directs all human capital strategies and organizational development initiatives. Tully oversees talent acquisition, employee relations, compensation, and benefits programs across NTN's diverse workforce in the Americas. This leadership position is crucial for supporting the company's extensive manufacturing and sales networks, ensuring a skilled and engaged workforce. The Vice President & Chief Human Resources Officer fosters a positive corporate culture that aligns with NTN Bearing Corporation of America's commitment to quality and operational excellence. By championing employee development and retention, Peter Tully contributes significantly to the company's sustained success and its ability to innovate within the industrial machinery sector.
    Peter Tully

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    Frequently Asked Questions Regarding NTN Bearing Corporation of America Top Executives and Leadership Team

    Who leads NTN Bearing Corporation of America?
    NTN Bearing Corporation of America is led by Thomas Mohrdieck (President & Chief Executive Officer), along with executives such as Mike Bilyk (President & Chief Executive Officer) and Hidenobu Matsubara (Chairman & Chief Executive Officer).
    Who is part of NTN Bearing Corporation of America’s executive team?
    The executive team of NTN Bearing Corporation of America includes leaders such as Thomas Mohrdieck (President & Chief Executive Officer), Mike Bilyk (President & Chief Executive Officer), Hidenobu Matsubara (Chairman & Chief Executive Officer) and other senior executives.
    How many executives does NTN Bearing Corporation of America have?
    NTN Bearing Corporation of America has 6 executives leading key business areas.
    What roles are included in NTN Bearing Corporation of America’s leadership team?
    The leadership team of NTN Bearing Corporation of America includes roles such as President & Chief Executive Officer, President & Chief Executive Officer, Chairman & Chief Executive Officer, Vice President & Chief Financial Officer, President.