Merck Executive and Leadership Team

November, 2026

Leadership Overview

Merck has 4 executives leading key functions including research technology, financial strategy, procurement operations, and regional market expansion.

Driven by a commitment to scientific advancement, Merck delivers innovative solutions across the pharmaceutical, chemical, and life sciences sectors to improve global health outcomes.

Leadership Roles at Merck

  • Chief Financial Officer Merck México - Rossy Flores
  • President, Merck (China) - Rogier Janssens
  • Merck Research Laboratories IT & Investment Lead Chief of Staff - Kimberley Brokaw
  • Director, Strategic Programs & Direct Materials Procurement Chief of Staff - David Baldinger
  • Rossy Flores - Chief Financial Officer Merck México

    Rossy Flores, the Chief Financial Officer Merck México at Merck, manages all fiscal operations and financial planning for the regional business unit. Overseeing capital allocation and budgetary compliance, Flores ensures the financial health of operations across the Mexican market. This leadership role involves analyzing market trends to mitigate economic risks while identifying opportunities for revenue growth within the pharmaceutical sector. By implementing robust financial controls, Rossy Flores maintains transparency and accountability across all regional departments. The Chief Financial Officer collaborates with executive leadership to align local financial strategies with the overarching corporate objectives of the organization. Through precise forecasting and performance monitoring, Flores optimizes resource distribution to support sustainable business expansion. This strategic oversight enables the company to navigate complex regulatory environments effectively. Ultimately, Flores secures the financial stability required to sustain long-term investment in local healthcare solutions and infrastructure.
    Rossy Flores

    Rogier Janssens - President, Merck (China)

    Rogier Janssens, the President, Merck (China) at Merck, directs all business activities and strategic initiatives within the Chinese market. Overseeing a diverse portfolio of pharmaceutical and life science operations, Janssens drives growth through localized innovation and market penetration. This leadership role involves managing relationships with key stakeholders, government entities, and industry partners to ensure alignment with regional healthcare priorities. By fostering a culture of operational excellence, Rogier Janssens expands the company's footprint in one of the most critical global markets. The President coordinates cross-departmental efforts to accelerate the delivery of advanced medical solutions to patients and researchers. Through strategic market analysis, Janssens identifies emerging opportunities for expansion and technological integration. This leadership approach ensures that the organization remains responsive to the unique demands of the regional landscape. Ultimately, Janssens strengthens the company's competitive position, ensuring sustained impact and long-term success across the entire Chinese territory.

    Kimberley Brokaw - Merck Research Laboratories IT & Investment Lead Chief of Staff

    Kimberley Brokaw, the Merck Research Laboratories IT & Investment Lead Chief of Staff at Merck, directs the integration of digital infrastructure within the research division. Managing complex investment portfolios, Brokaw aligns technological capabilities with long-term pharmaceutical discovery goals. This leadership role involves coordinating cross-functional teams to optimize laboratory data systems and accelerate drug development timelines. By streamlining resource allocation, Kimberley Brokaw ensures that research initiatives receive necessary funding and technical support. The Chief of Staff maintains rigorous oversight of IT expenditures, balancing innovation requirements with fiscal discipline. Through strategic planning, Brokaw facilitates seamless collaboration between scientific researchers and information technology departments. This operational focus supports the broader mission of maintaining a competitive edge in the global life sciences market. Ultimately, Brokaw drives efficiency across the research enterprise, fostering an environment where data-driven insights translate into tangible medical breakthroughs.

    David Baldinger - Director, Strategic Programs & Direct Materials Procurement Chief of Staff

    David Baldinger, the Director, Strategic Programs & Direct Materials Procurement Chief of Staff at Merck, architects the supply chain strategy for essential manufacturing components. Managing global procurement networks, Baldinger ensures the consistent availability of high-quality materials required for pharmaceutical and chemical production. This leadership role involves negotiating complex vendor contracts and optimizing inventory management systems to reduce operational costs. By coordinating strategic programs, David Baldinger aligns procurement activities with the company's manufacturing output requirements. The Chief of Staff monitors market volatility to protect the supply chain from potential disruptions, maintaining continuity across international operations. Through rigorous supplier evaluation and performance tracking, Baldinger enhances the efficiency of the procurement lifecycle. This focus on operational excellence supports the company's ability to deliver critical products to diverse global markets. Ultimately, Baldinger secures the foundational resources necessary for maintaining high standards of manufacturing quality and reliability.

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    Frequently Asked Questions Regarding Merck Top Executives and Leadership Team

    Who leads Merck?
    Merck is led by Rossy Flores (Chief Financial Officer Merck México), along with executives such as Rogier Janssens (President, Merck (China)) and Kimberley Brokaw (Merck Research Laboratories IT & Investment Lead Chief of Staff).
    Who is part of Merck’s executive team?
    The executive team of Merck includes leaders such as Rossy Flores (Chief Financial Officer Merck México), Rogier Janssens (President, Merck (China)), Kimberley Brokaw (Merck Research Laboratories IT & Investment Lead Chief of Staff) and other senior executives.
    How many executives does Merck have?
    Merck has 4 executives leading key business areas.
    What roles are included in Merck’s leadership team?
    The leadership team of Merck includes roles such as Chief Financial Officer Merck México, President, Merck (China), Merck Research Laboratories IT & Investment Lead Chief of Staff, Director, Strategic Programs & Direct Materials Procurement Chief of Staff.