Dayco Executive and Leadership Team

July, 2026

Leadership Overview

Dayco has 4 executives leading key functions including finance, human resources, legal, and divisional operations.

Driven by innovation, Dayco designs and manufactures essential engine products, drive systems, and services for automobiles and trucks across construction, agriculture, and industrial sectors, impacting global mobility and industrial efficiency.

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, directs all financial operations and strategic fiscal planning. Overseeing the financial health of the organization, Pereyra ensures robust accounting practices and manages capital allocation to support Dayco's global manufacturing and distribution initiatives. This leadership role involves optimizing financial performance across diverse markets, particularly within the South American region. By implementing rigorous financial controls and driving cost-efficiency measures, Hernán Pereyra directly contributes to Dayco's sustained profitability and market competitiveness. The Chief Financial Officer's strategic insights guide investment decisions and resource deployment, ensuring alignment with the company's long-term growth objectives and operational expansion in the automotive and industrial sectors.

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

    Dennis Welvaert, the Division President, American Aftermarket & Australian Operations (North) at Dayco, spearheads strategic growth and operational excellence within key geographic markets. Directing the aftermarket business in the Americas and operations in Australia, Welvaert drives sales performance and market penetration for essential engine products and drive systems. This leadership position involves optimizing distribution channels and customer relationships to enhance Dayco's service offerings in the automotive and industrial sectors. By fostering strong regional partnerships and implementing targeted market strategies, Dennis Welvaert directly contributes to revenue generation and market share expansion. The Division President's focus on operational efficiency and customer satisfaction ensures Dayco's continued leadership in providing high-quality components for vehicles and industrial applications.

    R.J. Corning - Chief Human Resources Officer

    R.J. Corning, the Chief Human Resources Officer at Dayco, architects the company's global talent strategy and organizational development. Overseeing all human capital initiatives, Corning drives employee engagement, fosters a culture of innovation, and ensures compliance with labor laws across Dayco's international operations. This critical role involves developing comprehensive HR policies that support the company's mission of providing essential engine products and drive systems. By championing employee well-being and professional growth, R.J. Corning directly enhances operational efficiency and workforce productivity. The Chief Human Resources Officer's leadership ensures that Dayco attracts, retains, and develops the skilled personnel necessary to maintain its position as a leading research, design, and manufacturing entity in the automotive and industrial industries.
    Steven Keller, the Chief Legal Officer at Dayco, provides strategic legal counsel and oversees all corporate governance matters. Directing the legal department, Keller manages risk mitigation, intellectual property protection, and regulatory compliance across Dayco's global business activities. This essential function ensures the company operates within legal frameworks while supporting its research, design, and manufacturing operations for automotive and industrial products. By safeguarding Dayco's legal interests and advising on complex contractual agreements, Steven Keller directly supports business expansion and operational integrity. The Chief Legal Officer's expertise is crucial for navigating the legal landscape of the automotive parts and industrial services sectors, ensuring Dayco's continued success and adherence to industry standards.
    Steven Keller

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    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.