Dayco Executive and Leadership Team

August, 2026

Leadership Overview

Dayco has 4 executives leading key functions including human resources, financial strategy, legal compliance, and regional aftermarket operations.

Focused on engineering excellence, Dayco delivers essential engine products and drive systems to global industrial, agricultural, and automotive markets while maintaining a commitment to innovation and manufacturing precision.

Leadership Roles at Dayco

  • Chief Financial Officer (Argentina) - Hernán Pereyra
  • Division President, American Aftermarket & Australian Operations (North) - Dennis Welvaert
  • Chief Human Resources Officer - R.J. Corning
  • Chief Legal Officer - Steven Keller
  • Hernán Pereyra - Chief Financial Officer (Argentina)

    Hernán Pereyra, the Chief Financial Officer (Argentina) at Dayco, manages fiscal operations and financial planning for regional manufacturing activities. Overseeing capital allocation and budgetary controls, the Chief Financial Officer (Argentina) ensures the financial health of the South American division. Hernán Pereyra directs tax compliance, treasury functions, and risk management strategies tailored to the volatile economic landscape of the region. By analyzing market trends in the agricultural and industrial sectors, the Chief Financial Officer (Argentina) provides critical data to support strategic investment decisions. This role involves close coordination with the global finance team to maintain standardized reporting and internal controls. Through rigorous financial oversight, Pereyra optimizes cash flow and improves profitability across regional production facilities. The Chief Financial Officer (Argentina) also evaluates supply chain costs to enhance the overall efficiency of the manufacturing process, ensuring that financial performance aligns with the broader corporate goals of the organization.

    Dennis Welvaert - Division President, American Aftermarket & Australian Operations (North)

    Dennis Welvaert, the Division President, American Aftermarket & Australian Operations (North) at Dayco, directs the sales and distribution strategies for essential engine products across key regional markets. Overseeing the aftermarket supply chain, the Division President, American Aftermarket & Australian Operations (North) ensures product availability for the construction and automotive industries. Dennis Welvaert manages relationships with major distributors and retail partners to expand market share. By analyzing regional demand patterns, the Division President, American Aftermarket & Australian Operations (North) optimizes inventory levels and logistics efficiency. This leadership role requires constant alignment with manufacturing teams to meet the specific needs of the North American and Australian customer bases. Through the execution of targeted growth initiatives, Welvaert drives revenue performance and strengthens the brand presence in the aftermarket segment. The Division President, American Aftermarket & Australian Operations (North) also monitors competitive activity to refine service offerings, ensuring that the company remains the preferred provider of drive systems and engine components.

    R.J. Corning - Chief Human Resources Officer

    R.J. Corning, the Chief Human Resources Officer at Dayco, directs global talent acquisition and organizational development strategies. By aligning workforce capabilities with the manufacturing demands of the automotive and industrial sectors, Corning fosters a culture of high performance. The Chief Human Resources Officer manages complex labor relations and compensation structures across international manufacturing sites. R.J. Corning also designs comprehensive training programs to upskill the technical workforce, ensuring operational readiness for advanced engine product development. Through the implementation of robust performance management systems, the Chief Human Resources Officer drives employee engagement and retention. This leadership role requires constant collaboration with executive peers to support the long-term growth objectives of the organization. By optimizing human capital, Corning secures the talent necessary to maintain the competitive edge of the company in the global marketplace, ultimately strengthening the internal foundation required for sustained industrial innovation and operational excellence.
    Steven Keller, the Chief Legal Officer at Dayco, architects the global legal strategy and manages intellectual property protection for engine products and drive systems. Overseeing corporate governance and regulatory compliance, the Chief Legal Officer mitigates risks associated with international manufacturing and distribution. Steven Keller directs complex contract negotiations and litigation management to safeguard the interests of the company. By providing counsel on environmental regulations and safety standards, the Chief Legal Officer ensures that all operations meet stringent industry requirements. This leadership role involves advising the Board on legal implications of strategic expansion and mergers. Through the development of robust compliance frameworks, Keller maintains the integrity of the business operations across diverse geographic markets. The Chief Legal Officer also manages external legal partnerships to ensure cost-effective resolution of disputes. By proactively addressing legal challenges, Keller protects the reputation and assets of the organization, facilitating stable growth within the competitive automotive and industrial sectors.
    Steven Keller

    Explore Leadership Teams in Automotive Parts

    Frequently Asked Questions Regarding Dayco Top Executives and Leadership Team

    Who leads Dayco?
    Dayco is led by Hernán Pereyra (Chief Financial Officer (Argentina)), along with executives such as Dennis Welvaert (Division President, American Aftermarket & Australian Operations (North)) and R.J. Corning (Chief Human Resources Officer).
    Who is part of Dayco’s executive team?
    The executive team of Dayco includes leaders such as Hernán Pereyra (Chief Financial Officer (Argentina)), Dennis Welvaert (Division President, American Aftermarket & Australian Operations (North)), R.J. Corning (Chief Human Resources Officer) and other senior executives.
    How many executives does Dayco have?
    Dayco has 4 executives leading key business areas.
    What roles are included in Dayco’s leadership team?
    The leadership team of Dayco includes roles such as Chief Financial Officer (Argentina), Division President, American Aftermarket & Australian Operations (North), Chief Human Resources Officer, Chief Legal Officer.