Darling Ingredients Executive and Leadership Team

May, 2026

Leadership Overview

Darling Ingredients has 7 executives leading key functions including strategy, finance, operations, legal, and administration.

Driven by a commitment to sustainability, Darling Ingredients transforms bio-nutrients into essential ingredients for diverse global industries, prioritizing resource recovery and environmental responsibility.

Leadership Roles at Darling Ingredients

  • Chairman & Chief Executive Officer - Randall Stuewe
  • Executive VP & Chief Financial Officer - Robert Day
  • President - Charles Largay
  • President - Elizabeth Koutsos
  • Executive Vice President & Chief Administrative Officer - Patrick McNutt
  • Executive Vice President, General Counsel and Secretary - Nicholas Kemphaus
  • Drh - Nihad Benalmi
  • Randall Stuewe - Chairman & Chief Executive Officer

    Randall Stuewe, the Chairman & Chief Executive Officer at Darling Ingredients, directs the overarching corporate strategy and operational execution across global markets. Stuewe guides the company's expansion into renewable energy and sustainable ingredient solutions, leveraging Darling Ingredients' core competencies in transforming bio-nutrients. This leadership role involves setting long-term financial objectives and ensuring alignment with market demands for environmentally responsible products. By focusing on innovation in ingredient development, Randall Stuewe drives the company's mission to create value from edible and inedible bio-nutrients. His strategic vision shapes the company's engagement with key stakeholders and its commitment to sustainable practices across North America, Europe, China, and South America.
    Randall Stuewe

    Robert Day - Executive VP & Chief Financial Officer

    Robert Day, the Executive VP & Chief Financial Officer at Darling Ingredients, manages all financial operations and strategic fiscal planning. Day oversees capital allocation, investor relations, and financial reporting, ensuring robust financial health across the company's diverse segments: Feed Ingredients, Food Ingredients, and Fuel Ingredients. This executive role is critical in supporting Darling Ingredients' international growth and its investment in advanced processing technologies. By optimizing financial structures, Robert Day enables the company to effectively acquire and integrate new businesses and expand its global footprint in North America, Europe, and beyond. His financial acumen underpins the company's ability to deliver sustainable ingredients and renewable fuels, driving profitability and shareholder value.
    Robert Day

    Charles Largay - President

    Charles Largay, the President at Darling Ingredients, spearheads operational initiatives and drives strategic growth across key business units. Largay focuses on enhancing the efficiency and effectiveness of the company's ingredient production, from animal by-products to recovered cooking oil. This leadership position involves coordinating efforts across the Feed, Food, and Fuel Ingredients segments to meet evolving customer demands in the pharmaceutical, pet food, and industrial sectors. By fostering operational excellence, Charles Largay ensures that Darling Ingredients maintains its competitive edge in transforming bio-nutrients into valuable products. His oversight extends to optimizing supply chains and expanding market reach internationally, reinforcing the company's commitment to sustainability and resource recovery.

    Elizabeth Koutsos - President

    Elizabeth Koutsos, the President at Darling Ingredients, directs strategic initiatives focused on innovation and market expansion within the company's ingredient portfolio. Koutsos drives the development and commercialization of specialty ingredients derived from bio-nutrients, serving diverse industries including food, pet food, and pharmaceuticals. This executive role emphasizes enhancing customer value through customized solutions and sustainable sourcing practices. By championing new product lines and optimizing production processes, Elizabeth Koutsos supports Darling Ingredients' global operations across North America, Europe, and South America. Her leadership ensures the company remains at the forefront of transforming animal by-products and used cooking oil into high-value ingredients and renewable fuels.
    Elizabeth Koutsos

    Patrick McNutt - Executive Vice President & Chief Administrative Officer

    Patrick McNutt, the Executive Vice President & Chief Administrative Officer at Darling Ingredients, oversees critical administrative functions that support the company's global operations. McNutt manages key support services, ensuring seamless integration and efficiency across departments. This leadership role is integral to maintaining the operational infrastructure necessary for Darling Ingredients' extensive work in transforming bio-nutrients into valuable ingredients and fuel. By optimizing administrative processes and resource management, Patrick McNutt contributes to the company's overall effectiveness and its commitment to sustainable practices. His oversight supports the company's mission in North America, Europe, China, and South America, reinforcing its position as a leader in the industry.

    Nicholas Kemphaus - Executive Vice President, General Counsel and Secretary

    Nicholas Kemphaus, the Executive Vice President, General Counsel and Secretary at Darling Ingredients, provides comprehensive legal counsel and oversees corporate governance. Kemphaus manages all legal affairs, ensuring compliance with regulatory requirements across the company's international operations in North America, Europe, and South America. This critical role involves advising on mergers, acquisitions, and strategic partnerships, safeguarding the company's interests. By maintaining rigorous legal standards, Nicholas Kemphaus supports Darling Ingredients' mission to sustainably transform bio-nutrients into essential ingredients and fuel. His expertise is vital in navigating complex legal landscapes and upholding the company's commitment to ethical business practices and environmental responsibility.

    Nihad Benalmi - Drh

    Nihad Benalmi, the Drh at Darling Ingredients, leads human resources strategy and talent management across the organization. Benalmi focuses on cultivating a skilled workforce and fostering a positive corporate culture that supports Darling Ingredients' global operations. This role is essential for attracting, developing, and retaining talent in the specialized fields of bio-nutrient processing and ingredient production. By implementing effective HR policies and programs, Nihad Benalmi ensures that the company's diverse workforce is aligned with its strategic objectives in North America, Europe, and internationally. His efforts contribute to operational efficiency and the company's ongoing commitment to sustainability and innovation in the ingredient and fuel industries.

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    Frequently Asked Questions Regarding Darling Ingredients Top Executives and Leadership Team

    Who leads Darling Ingredients?
    Darling Ingredients is led by Randall Stuewe (Chairman & Chief Executive Officer), along with executives such as Robert Day (Executive VP & Chief Financial Officer) and Charles Largay (President).
    Who is part of Darling Ingredients’s executive team?
    The executive team of Darling Ingredients includes leaders such as Randall Stuewe (Chairman & Chief Executive Officer), Robert Day (Executive VP & Chief Financial Officer), Charles Largay (President) and other senior executives.
    How many executives does Darling Ingredients have?
    Darling Ingredients has 7 executives leading key business areas.
    What roles are included in Darling Ingredients’s leadership team?
    The leadership team of Darling Ingredients includes roles such as Chairman & Chief Executive Officer, Executive VP & Chief Financial Officer, President, President, Executive Vice President & Chief Administrative Officer.