PCI Pharma Services Executive and Leadership Team

June, 2026

Leadership Overview

PCI Pharma Services has 8 executives leading key functions including information technology, operations, finance, clinical quality, clinical trials, commercial packaging, and general leadership.

Driven by a commitment to advancing healthcare, PCI Pharma Services provides integrated services from formulation development to commercial manufacturing and distribution, impacting global patient access to critical medicines.

Leadership Roles at PCI Pharma Services

  • Chief Financial Officer - Tom De Weerdt
  • Chief Operating Officer - Gil Valadez
  • Chief Operating Officer, Clinical Quality Documents - Laila Rubi
  • President, Clinical Trial Services - Brian Keesee
  • President - Alice Farley
  • President, Commercial Packaging Technology - Yann Ghafourzadeh
  • President - Halley Liu
  • Chief Information Officer - Edward DePrimo
  • Tom De Weerdt - Chief Financial Officer

    Tom De Weerdt, the Chief Financial Officer at PCI Pharma Services, directs all financial operations and strategic fiscal planning for the organization. De Weerdt manages budgeting, forecasting, financial reporting, and capital allocation, ensuring the company's financial health and sustainable growth. This critical role supports the company's expansive service offerings, from formulation development to commercial manufacturing and distribution, by providing the financial framework for operational investments and expansion. By guiding financial strategy, Tom De Weerdt enables PCI Pharma Services to invest in advanced technologies and infrastructure across its United States and European locations. The Chief Financial Officer's expertise is fundamental to maintaining investor confidence and driving profitability within the competitive global healthcare industry.
    Tom De Weerdt

    Gil Valadez - Chief Operating Officer

    Gil Valadez, the Chief Operating Officer at PCI Pharma Services, orchestrates the company's extensive operational activities across its global network. Valadez manages the day-to-day execution of services including commercial manufacturing, packaging, and supply chain management, ensuring adherence to the highest industry standards. This executive leadership drives efficiency and scalability in production and distribution, directly supporting the company's mission to provide integrated solutions to the healthcare industry. By overseeing complex logistical operations and manufacturing processes, Gil Valadez ensures timely delivery of critical pharmaceutical products to clients worldwide. The Chief Operating Officer's strategic oversight is vital for maintaining operational excellence and expanding PCI Pharma Services' market reach throughout the United States and Europe.
    Gil Valadez

    Laila Rubi - Chief Operating Officer, Clinical Quality Documents

    Laila Rubi, the Chief Operating Officer, Clinical Quality Documents at PCI Pharma Services, spearheads the operational management of clinical quality documentation. Rubi ensures that all documentation related to clinical trial supply and pharmaceutical services meets stringent regulatory requirements and internal quality standards. This leadership position is crucial for maintaining compliance and operational integrity within the clinical trial services division, supporting clients in navigating complex regulatory landscapes. By overseeing the meticulous management of quality documents, Laila Rubi safeguards the integrity of clinical trial data and ensures the smooth progression of research and development projects. The Chief Operating Officer's dedication to quality underpins PCI Pharma Services' commitment to providing reliable and compliant solutions to the global healthcare sector.

    Brian Keesee - President, Clinical Trial Services

    Brian Keesee, the President, Clinical Trial Services at PCI Pharma Services, leads the strategic direction and operational execution of the company's clinical trial supply services. Keesee oversees the end-to-end management of clinical trial logistics, including packaging, labeling, storage, and distribution of investigational medicinal products. This executive leadership ensures that clients receive comprehensive support throughout their clinical development programs, facilitating the timely and secure delivery of materials to trial sites across the globe. By focusing on innovation and efficiency within clinical trial supply, Brian Keesee enhances the company's ability to support complex global studies. The President's commitment to operational excellence drives client success and reinforces PCI Pharma Services' position as a key partner in pharmaceutical research.

    Alice Farley - President

    Alice Farley, the President at PCI Pharma Services, provides overarching leadership and strategic guidance for key business segments. Farley directs initiatives aimed at enhancing service integration and expanding market presence across the United States and Europe. This executive role involves fostering strong client relationships and ensuring the company's operational capabilities align with evolving industry demands for pharmaceutical services. By championing strategic growth and operational excellence, Alice Farley contributes significantly to PCI Pharma Services' mission of supporting global healthcare companies. The President's focus on driving value and innovation solidifies the company's reputation as a premier provider of integrated pharmaceutical solutions.

    Yann Ghafourzadeh - President, Commercial Packaging Technology

    Yann Ghafourzadeh, the President, Commercial Packaging Technology at PCI Pharma Services, drives innovation and operational excellence in the company's commercial packaging solutions. Ghafourzadeh oversees the development and implementation of advanced packaging technologies designed to ensure product integrity, patient safety, and market appeal for pharmaceutical clients. This leadership role is critical in optimizing packaging processes for commercial manufacturing, supporting the efficient and compliant distribution of finished drug products. By focusing on cutting-edge packaging solutions, Yann Ghafourzadeh enhances PCI Pharma Services' ability to meet diverse client needs and regulatory requirements across global markets. The President's strategic vision strengthens the company's comprehensive offering in pharmaceutical manufacturing and supply chain management.

    Halley Liu - President

    Halley Liu, the President at PCI Pharma Services, provides executive leadership and strategic direction for critical operational areas. Liu focuses on enhancing the company's integrated service model, ensuring seamless delivery of solutions from formulation development through commercial manufacturing and distribution. This role is pivotal in driving operational efficiency and fostering strategic partnerships within the global healthcare industry. By guiding key business initiatives, Halley Liu supports PCI Pharma Services' commitment to quality, reliability, and innovation. The President's leadership contributes to the company's sustained growth and its ability to meet the complex demands of pharmaceutical clients worldwide.

    Edward DePrimo - Chief Information Officer

    Edward DePrimo, the Chief Information Officer at PCI Pharma Services, directs the company's global information technology strategy and infrastructure. DePrimo oversees the implementation and maintenance of all digital systems, ensuring robust cybersecurity measures and data integrity across all operational sites in the United States and Europe. This leadership role supports the company's integrated service model by enabling seamless data flow for analytical services, formulation development, and clinical trial supply chain management. By optimizing technology solutions, Edward DePrimo enhances operational efficiency and supports the secure handling of sensitive client information, directly contributing to PCI Pharma Services' reputation for reliability and innovation in the pharmaceutical services sector. The Chief Information Officer's focus remains on leveraging technology to drive business growth and improve client experiences.

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    Frequently Asked Questions Regarding PCI Pharma Services Top Executives and Leadership Team

    Who leads PCI Pharma Services?
    PCI Pharma Services is led by Tom De Weerdt (Chief Financial Officer), along with executives such as Gil Valadez (Chief Operating Officer) and Laila Rubi (Chief Operating Officer, Clinical Quality Documents).
    Who is part of PCI Pharma Services’s executive team?
    The executive team of PCI Pharma Services includes leaders such as Tom De Weerdt (Chief Financial Officer), Gil Valadez (Chief Operating Officer), Laila Rubi (Chief Operating Officer, Clinical Quality Documents) and other senior executives.
    How many executives does PCI Pharma Services have?
    PCI Pharma Services has 8 executives leading key business areas.
    What roles are included in PCI Pharma Services’s leadership team?
    The leadership team of PCI Pharma Services includes roles such as Chief Financial Officer, Chief Operating Officer, Chief Operating Officer, Clinical Quality Documents, President, Clinical Trial Services, President.