Graham Packaging Executive and Leadership Team

November, 2026

Leadership Overview

Graham Packaging has 4 executives leading key functions including financial strategy, technological innovation, food and beverage operations, and household product management.

Focused on sustainable container design, Graham Packaging delivers high-performance plastic solutions to global brands while maintaining a commitment to engineering excellence and consumer safety across diverse market categories.

Leadership Roles at Graham Packaging

  • Chief Financial Officer - Katy Vu
  • President - Food and Beverage - Kevin Gilligan
  • President HCI - Stephen Estok
  • Chief Technology Officer - Michael Milazzo
  • Katy Vu - Chief Financial Officer

    Katy Vu, the Chief Financial Officer at Graham Packaging, directs all global fiscal operations and capital allocation strategies. Managing the financial health of the organization, the Chief Financial Officer oversees budgeting, forecasting, and long-term investment planning to support the manufacturing of customized blow-molded plastic containers. Katy Vu ensures rigorous compliance with international accounting standards while driving cost-efficiency across the supply chain. By analyzing market trends in the food, beverage, and automotive sectors, the Chief Financial Officer provides actionable insights to the Board regarding revenue growth and operational scalability. This leadership role involves optimizing capital structures to fund sustainable packaging innovation. Through precise financial oversight, the Chief Financial Officer maintains the fiscal stability required for expansion into new global markets. Ultimately, Vu secures the necessary resources to sustain the competitive advantage of the company within the plastic packaging industry.
    Katy Vu

    Kevin Gilligan - President - Food and Beverage

    Kevin Gilligan, the President - Food and Beverage at Graham Packaging, directs all strategic initiatives and operational performance within the food and beverage packaging division. Overseeing large-scale production cycles, the President - Food and Beverage ensures that customized plastic containers meet stringent safety and quality standards for global consumer brands. Kevin Gilligan manages client relationships, driving revenue growth through the delivery of value-added, sustainable packaging solutions tailored to specific product categories. By aligning manufacturing capabilities with market demand, the President - Food and Beverage optimizes the supply chain to ensure consistent product availability. This leadership role involves coordinating with engineering teams to develop innovative designs that enhance shelf appeal and convenience. Through focused market expansion, the President - Food and Beverage supports the overall growth objectives of the company. Ultimately, Gilligan maintains the reputation of the organization as a premier partner for the food and beverage industry.

    Stephen Estok - President HCI

    Stephen Estok, the President HCI at Graham Packaging, directs the strategic direction and operational execution for the household, chemical, and industrial product segments. Overseeing the manufacturing of specialized plastic containers, the President HCI ensures that production processes align with the unique requirements of automotive lubricants and household goods. Stephen Estok manages regional market initiatives, driving efficiency and product quality to maintain strong relationships with major industrial clients. By analyzing sector-specific trends, the President HCI identifies opportunities for sustainable packaging innovation that improve safety and convenience for end-users. This leadership role involves coordinating with internal departments to streamline production workflows and enhance output capacity. Through rigorous operational management, the President HCI supports the broader mission of the company to provide high-performance solutions. Ultimately, Estok secures the market share of the organization by delivering reliable, customized packaging that meets the complex needs of the industrial sector.
    Stephen Estok

    Michael Milazzo - Chief Technology Officer

    Michael Milazzo, the Chief Technology Officer at Graham Packaging, architects the next generation of blow-molded plastic container designs and manufacturing processes. Overseeing research and development, the Chief Technology Officer drives the integration of sustainable materials and advanced engineering techniques to meet the evolving demands of Fortune 500 clients. Michael Milazzo manages the technical roadmap, ensuring that production facilities utilize cutting-edge machinery for maximum efficiency and product safety. By collaborating with cross-functional teams, the Chief Technology Officer translates complex consumer needs into functional, attractive packaging solutions for household and personal care items. This leadership role involves evaluating emerging technologies to reduce environmental impact while maintaining high-speed production standards. Through continuous innovation, the Chief Technology Officer strengthens the market position of the company. Ultimately, Milazzo delivers the technical expertise required to maintain leadership in the global plastic packaging sector.

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    Frequently Asked Questions Regarding Graham Packaging Top Executives and Leadership Team

    Who leads Graham Packaging?
    Graham Packaging is led by Katy Vu (Chief Financial Officer), along with executives such as Kevin Gilligan (President - Food and Beverage) and Stephen Estok (President HCI).
    Who is part of Graham Packaging’s executive team?
    The executive team of Graham Packaging includes leaders such as Katy Vu (Chief Financial Officer), Kevin Gilligan (President - Food and Beverage), Stephen Estok (President HCI) and other senior executives.
    How many executives does Graham Packaging have?
    Graham Packaging has 4 executives leading key business areas.
    What roles are included in Graham Packaging’s leadership team?
    The leadership team of Graham Packaging includes roles such as Chief Financial Officer, President - Food and Beverage, President HCI, Chief Technology Officer.