NSF International Executive and Leadership Team

September, 2026

Leadership Overview

NSF International has 10 executives leading key functions including strategy, financial oversight, operational management, and human capital development.

Committed to global public health and environmental safety, NSF International delivers rigorous standards development, product certification, and risk management solutions across diverse sectors like aerospace, pharmaceuticals, and biotechnology.

Leadership Roles at NSF International

  • Chief Executive Officer - Karen Becker
  • President & Chief Executive Officer - Kevan Lawlor
  • Chief Financial Officer - Kristen Reimink
  • Senior Vice President and Chief Financial Officer - Leslie Loomans
  • Senior VP & Chief Financial Officer - Jose Borrero
  • Chief Operating Officer - Tricia Miller
  • Owner and President - Alma Del Rio Barsanti
  • Owner and President - Alma Del
  • President - Gurpreet Bhurji
  • Vice President & Chief People Officer - Cynthia Kadela
  • Karen Becker - Chief Executive Officer

    Karen Becker, the Chief Executive Officer at NSF International, directs the overarching strategic vision for global public health initiatives. Becker architects long-term growth plans while ensuring the organization maintains its reputation for independent, not-for-profit excellence in standards development. By aligning internal resources with the complex needs of the aerospace and pharmaceutical sectors, the Chief Executive Officer drives operational efficiency across all international markets. Becker monitors the competitive landscape to identify emerging risks in environmental safety, ensuring the organization remains at the forefront of regulatory compliance. Through consistent engagement with the Board, the Chief Executive Officer secures the necessary support for large-scale certification projects. This leadership role demands a focus on maintaining the integrity of the NSF brand while expanding the reach of risk management services. Ultimately, Karen Becker fosters a culture of scientific rigor that supports the mission of protecting human health on a global scale.

    Kevan Lawlor - President & Chief Executive Officer

    Kevan Lawlor, the President & Chief Executive Officer at NSF International, manages the execution of complex organizational goals related to product certification and auditing. Lawlor oversees the integration of new technologies into existing risk management frameworks to better serve the biotech and industrial sectors. As the President & Chief Executive Officer, Lawlor coordinates with regional leaders to ensure consistent service delivery across North American and international operations. This position requires balancing the demands of diverse stakeholders while upholding the not-for-profit status of the organization. By optimizing internal processes, Lawlor enhances the speed and accuracy of standard development protocols. Kevan Lawlor maintains a focus on sustainable growth, ensuring that the organization adapts to evolving environmental regulations. Through strategic partnerships and rigorous oversight, the President & Chief Executive Officer secures the long-term viability of the company, reinforcing the commitment to public health and safety standards worldwide.
    Kevan Lawlor

    Kristen Reimink - Chief Financial Officer

    Kristen Reimink, the Chief Financial Officer at NSF International, manages the fiscal health and capital allocation strategies for the entire organization. Reimink oversees the budgeting process, ensuring that resources support the development of new standards and certification programs across the aerospace and pharmaceutical industries. As the Chief Financial Officer, Reimink analyzes financial performance metrics to identify opportunities for operational cost reduction and revenue growth. This role involves close collaboration with the executive team to align financial planning with the broader mission of public health protection. By implementing robust financial controls, Reimink mitigates fiscal risks associated with global expansion and complex regulatory environments. Kristen Reimink provides the necessary data-driven insights to support strategic decision-making at the highest levels of the company. Through disciplined management of assets and liabilities, the Chief Financial Officer ensures the organization maintains the financial stability required to continue its vital work in environmental and health safety.

    Leslie Loomans - Senior Vice President and Chief Financial Officer

    Leslie Loomans, the Senior Vice President and Chief Financial Officer at NSF International, manages the financial reporting and treasury functions for the organization. Loomans oversees the development of financial models that support the expansion of certification services into new international markets. As the Senior Vice President and Chief Financial Officer, Loomans ensures that all fiscal activities comply with international accounting standards and internal governance policies. This role involves providing strategic financial guidance to the leadership team regarding investments in new technology and infrastructure. By analyzing market trends, Loomans identifies potential financial risks and implements mitigation strategies to protect the organization's assets. Leslie Loomans coordinates with external auditors to maintain transparency and accountability in all financial dealings. Through the effective management of capital resources, the Senior Vice President and Chief Financial Officer supports the long-term sustainability of the company's mission to improve public health and environmental safety through rigorous scientific standards.

    Jose Borrero - Senior VP & Chief Financial Officer

    Jose Borrero, the Senior VP & Chief Financial Officer at NSF International, directs the financial planning and analysis functions with a focus on operational efficiency. Borrero oversees the integration of financial systems to support the diverse needs of the aerospace and biotech sectors. As the Senior VP & Chief Financial Officer, Borrero evaluates the profitability of various service lines to ensure alignment with the organization's not-for-profit mission. This role involves managing cash flow and investment strategies to support the ongoing development of public health standards. By providing detailed financial insights, Borrero assists the executive team in making informed decisions regarding resource allocation and market expansion. Jose Borrero maintains rigorous oversight of financial operations to ensure compliance and accuracy in all reporting. Through the strategic management of financial performance, the Senior VP & Chief Financial Officer drives the growth and stability of the organization, ensuring the continued delivery of high-quality certification and auditing services.
    Jose Borrero

    Tricia Miller - Chief Operating Officer

    Tricia Miller, the Chief Operating Officer at NSF International, directs the daily operational activities that support product certification and auditing services. Miller architects scalable workflows to ensure that the organization meets the high-demand requirements of the biotech and industrial sectors. As the Chief Operating Officer, Miller monitors the performance of regional service centers to maintain consistent quality standards across all global operations. This leadership role involves streamlining internal processes to improve the efficiency of risk management delivery. By fostering cross-departmental collaboration, Miller ensures that technical teams remain aligned with the overarching mission of public health. Tricia Miller manages the logistical complexities of large-scale auditing projects, ensuring timely completion and regulatory compliance. Through the implementation of advanced operational metrics, the Chief Operating Officer drives continuous improvement in service delivery. Ultimately, Miller secures the operational excellence necessary to uphold the reputation of the organization in a competitive global market.

    Alma Del Rio Barsanti - Owner and President

    Alma Del Rio Barsanti, the Owner and President at NSF International, directs the strategic direction and governance of the organization. Barsanti oversees the alignment of business activities with the core mission of protecting public health and the environment. As the Owner and President, Barsanti ensures that the organization maintains its independence and commitment to rigorous standards development. This role involves engaging with key stakeholders to promote the value of certification and risk management services across the biotech and industrial sectors. By providing high-level guidance, Barsanti supports the executive team in navigating complex regulatory landscapes. Alma Del Rio Barsanti monitors the long-term impact of the organization's work, ensuring that it continues to address emerging global health threats. Through the strategic oversight of operations and partnerships, the Owner and President secures the organization's position as a leader in the field, driving the commitment to safety and quality in every service provided.

    Alma Del - Owner and President

    Alma Del, the Owner and President at NSF International, manages the high-level strategic initiatives that define the organization's market presence. Del oversees the expansion of certification services into emerging international markets, ensuring that the company remains a trusted partner for the aerospace and pharmaceutical industries. As the Owner and President, Del coordinates with the leadership team to ensure that all business activities reflect the core values of public health and environmental safety. This role involves evaluating the effectiveness of current standards and identifying areas for future development. By fostering strong relationships with industry leaders, Del enhances the organization's influence in shaping global safety protocols. Alma Del provides the vision necessary to adapt to changing technological and regulatory environments. Through the strategic management of the organization's mission, the Owner and President ensures that the company continues to deliver high-impact risk management solutions that protect human health and the environment on a global scale.

    Gurpreet Bhurji - President

    Gurpreet Bhurji, the President at NSF International, directs the operational execution of certification and auditing services within specific business units. Bhurji oversees the implementation of quality management systems that ensure compliance with international standards in the biotech and industrial sectors. As the President, Bhurji manages the performance of technical teams to ensure the timely delivery of risk management solutions. This role involves collaborating with other executives to align service offerings with the evolving needs of the global market. By optimizing internal workflows, Bhurji improves the efficiency and accuracy of the certification process. Gurpreet Bhurji monitors the competitive landscape to identify opportunities for service enhancement and market growth. Through the effective leadership of operational teams, the President ensures that the organization maintains its reputation for scientific excellence and integrity. Ultimately, Bhurji drives the success of the company's mission by delivering high-quality services that protect public health and the environment.

    Cynthia Kadela - Vice President & Chief People Officer

    Cynthia Kadela, the Vice President & Chief People Officer at NSF International, directs the human capital strategy to attract and retain top scientific and technical talent. Kadela oversees the development of training programs that ensure staff remain experts in the latest environmental and public health standards. As the Vice President & Chief People Officer, Kadela fosters a culture of innovation and integrity that supports the organization's mission. This role involves managing organizational design and performance management systems to ensure that teams are effectively structured to meet the needs of the aerospace and pharmaceutical industries. By implementing inclusive hiring practices, Kadela builds diverse teams capable of solving complex global challenges. Cynthia Kadela collaborates with other executives to align workforce capabilities with the strategic goals of the company. Through the effective management of employee relations and development, the Vice President & Chief People Officer ensures the organization maintains the expertise required to lead in the field of product certification.

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    Frequently Asked Questions Regarding NSF International Top Executives and Leadership Team

    Who leads NSF International?
    NSF International is led by Karen Becker (Chief Executive Officer), along with executives such as Kevan Lawlor (President & Chief Executive Officer) and Kristen Reimink (Chief Financial Officer).
    Who is part of NSF International’s executive team?
    The executive team of NSF International includes leaders such as Karen Becker (Chief Executive Officer), Kevan Lawlor (President & Chief Executive Officer), Kristen Reimink (Chief Financial Officer) and other senior executives.
    How many executives does NSF International have?
    NSF International has 10 executives leading key business areas.
    What roles are included in NSF International’s leadership team?
    The leadership team of NSF International includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Senior Vice President and Chief Financial Officer, Senior VP & Chief Financial Officer.