Ingevity Executive and Leadership Team

June, 2026

Leadership Overview

Ingevity has 4 executives leading key functions including strategy, finance, human resources, and information technology.

Driven by innovation, Ingevity develops advanced chemical, polymer, and performance material solutions, addressing complex challenges with technologies that improve safety, environmental performance, and durability across industrial and consumer markets.

Leadership Roles at Ingevity

  • Senior VP & Chief Financial Officer - Phillip Platt
  • Chief of Staff - Susan Lebel-Warner
  • Chief Human Resources Officer - Terrence Dyer
  • Vice President, Information Technology & Chief Information Officer & Chief Information Security Officer - Jody Barnes
  • Phillip Platt - Senior VP & Chief Financial Officer

    Phillip Platt, the Senior VP & Chief Financial Officer at Ingevity, directs all financial operations and strategic financial planning. This executive role encompasses managing the company's fiscal health, including budgeting, forecasting, and capital allocation, crucial for Ingevity's global specialty materials business. Platt oversees financial reporting, ensuring compliance with regulatory standards and providing transparent insights into the company's performance. His leadership guides investment strategies that support Ingevity's focus on innovation and sustainability, particularly in areas like automotive emissions control and sustainable materials. Phillip Platt's financial acumen is vital for driving growth and optimizing profitability across diverse applications, from coatings and adhesives to pavement technologies. The Chief Financial Officer ensures robust financial controls are in place, enabling the company to address complex market challenges and deliver durable, high-performance material solutions.

    Susan Lebel-Warner - Chief of Staff

    Susan Lebel-Warner, the Chief of Staff at Ingevity, directs strategic initiatives and operational alignment across the organization. This leadership position involves translating high-level corporate objectives into actionable plans, ensuring seamless execution of the company's mission to develop advanced chemical, polymer, and performance material solutions. Lebel-Warner facilitates communication and collaboration between executive leadership and various departments, driving efficiency and fostering a cohesive work environment. Overseeing critical projects, Susan Lebel-Warner ensures that Ingevity's commitment to innovation and sustainability is embedded in all operational facets. The role demands a keen understanding of the specialty materials market and the ability to navigate complex business landscapes, supporting the company's efforts to provide technologies that enhance safety, environmental performance, and durability for industrial and consumer applications.

    Terrence Dyer - Chief Human Resources Officer

    Terrence Dyer, the Chief Human Resources Officer at Ingevity, leads all human capital strategies and organizational development initiatives. This executive function is critical for fostering a culture of innovation and sustainability that underpins Ingevity's specialty materials solutions. Dyer oversees talent acquisition, employee engagement, and leadership development programs, ensuring the company attracts and retains top talent essential for its diverse applications in automotive emissions control, coatings, and pavement technologies. Terrence Dyer's strategic direction shapes the employee experience, aligning HR practices with Ingevity's mission to address complex challenges and improve safety and durability. The Chief Human Resources Officer champions initiatives that enhance workforce capabilities, supporting the company's global operations and its commitment to environmental performance across industrial and consumer markets.
    Terrence Dyer

    Jody Barnes - Vice President, Information Technology & Chief Information Officer & Chief Information Security Officer

    Jody Barnes, the Vice President, Information Technology & Chief Information Officer & Chief Information Security Officer at Ingevity, directs the company's technology infrastructure and cybersecurity posture. This multifaceted role ensures the robust and secure operation of IT systems that support Ingevity's global specialty materials business, from product development to customer delivery. Barnes oversees the implementation of advanced digital solutions that enhance operational efficiency and drive innovation across Ingevity's diverse applications, including automotive emissions control and sustainable materials. Jody Barnes's leadership in information security is paramount, safeguarding sensitive data and protecting against evolving cyber threats. The Chief Information Officer ensures technology strategies align with Ingevity's mission to provide high-performance material solutions that improve safety, environmental performance, and durability in industrial and consumer markets.
    Jody Barnes

    Frequently Asked Questions Regarding Ingevity Top Executives and Leadership Team

    Who leads Ingevity?
    Ingevity is led by Phillip Platt (Senior VP & Chief Financial Officer), along with executives such as Susan Lebel-Warner (Chief of Staff) and Terrence Dyer (Chief Human Resources Officer).
    Who is part of Ingevity’s executive team?
    The executive team of Ingevity includes leaders such as Phillip Platt (Senior VP & Chief Financial Officer), Susan Lebel-Warner (Chief of Staff), Terrence Dyer (Chief Human Resources Officer) and other senior executives.
    How many executives does Ingevity have?
    Ingevity has 4 executives leading key business areas.
    What roles are included in Ingevity’s leadership team?
    The leadership team of Ingevity includes roles such as Senior VP & Chief Financial Officer, Chief of Staff, Chief Human Resources Officer, Vice President, Information Technology & Chief Information Officer & Chief Information Security Officer.