NSF International Executive and Leadership Team

May, 2026

Leadership Overview

NSF International has 10 executives leading key functions including strategy, operations, finance, marketing, human resources, and regulatory affairs.

Driven by a commitment to public health, NSF International advances standards development, product certification, auditing, education, and risk management across diverse industries, ensuring safety and environmental protection globally.

Leadership Roles at NSF International

  • Chief Executive Officer - Karen Becker
  • President and Chief Executive Officer - Pedro Sancha
  • 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
  • Vice President, Global Marketing & Chief Marketing Officer, Sales, Communications Regulatory Affairs ( & CSO) - Elizabeth Beth
  • Vice President & Amp. Chief Human Resources Officer - Karen Makikado Kamimoto
  • Karen Becker - Chief Executive Officer

    Karen Becker, the Chief Executive Officer at NSF International, directs the organization's overarching strategy and operational execution. Becker's leadership focuses on advancing NSF International's mission to protect and improve public health through rigorous standards development and certification processes. This executive role involves guiding the company's expansion into new markets and ensuring alignment with global public health initiatives. Becker oversees the strategic direction for all departments, fostering innovation and operational excellence across the organization. The Chief Executive Officer's responsibilities include driving sustainable growth and maintaining NSF International's position as a trusted leader in public health and safety.

    Pedro Sancha - President and Chief Executive Officer

    Pedro Sancha, the President and Chief Executive Officer at NSF International, spearheads the company's strategic vision and global operations. Sancha's leadership drives the expansion of NSF International's services, including standards development, product certification, and auditing, across critical sectors like food, water, and consumer products. This executive role ensures operational efficiency and fosters collaborative relationships with industry partners and regulatory bodies worldwide. Overseeing all business units, Pedro Sancha champions initiatives that enhance public health and environmental safety. The President and Chief Executive Officer's mandate includes cultivating a culture of integrity and scientific rigor, reinforcing NSF International's commitment to its mission.
    Pedro Sancha

    Kevan Lawlor - President & Chief Executive Officer

    Kevan Lawlor, the President & Chief Executive Officer at NSF International, directs the organization's strategic growth and global impact. Lawlor's tenure focuses on expanding NSF International's reach in product certification, auditing, and standards development across diverse industries, from food safety to sustainability. This executive position involves cultivating key partnerships and ensuring the company's continued leadership in safeguarding public health and the environment. Overseeing global operations, Kevan Lawlor drives initiatives that enhance consumer trust and regulatory compliance. The President & Chief Executive Officer's responsibilities include championing innovation and maintaining the highest standards of scientific integrity.
    Kevan Lawlor

    Kristen Reimink - Chief Financial Officer

    Kristen Reimink, the Chief Financial Officer at NSF International, oversees all financial operations and strategic financial planning. Reimink's responsibilities include managing budgets, financial reporting, and investment strategies to support NSF International's mission of public health and safety. This executive role ensures fiscal responsibility and drives financial performance across the organization's global operations. Overseeing financial health, Kristen Reimink provides critical insights for strategic decision-making. The Chief Financial Officer's mandate involves maintaining financial stability and optimizing resource allocation to support growth and innovation in standards development and certification services.

    Leslie Loomans - Senior Vice President and Chief Financial Officer

    Leslie Loomans, the Senior Vice President and Chief Financial Officer at NSF International, manages critical financial functions and strategic fiscal planning. Loomans' expertise supports NSF International's global operations, ensuring financial integrity and driving profitability in areas such as product certification and auditing. This executive role involves overseeing financial reporting, risk management, and capital allocation to advance the organization's public health mission. Overseeing financial strategy, Leslie Loomans provides essential guidance for sustainable growth. The Chief Financial Officer's responsibilities include optimizing financial performance and ensuring compliance with international financial regulations.

    Jose Borrero - Senior VP & Chief Financial Officer

    Jose Borrero, the Senior VP & Chief Financial Officer at NSF International, directs financial strategy and operational finance across global markets. Borrero's leadership ensures robust financial management, supporting NSF International's extensive work in product certification, auditing, and standards development. This executive role involves overseeing financial planning, analysis, and reporting to drive organizational growth and maintain fiscal health. Overseeing financial operations, Jose Borrero provides strategic insights for key business decisions. The Chief Financial Officer's responsibilities include managing financial risks and optimizing resource allocation to advance the company's public health and environmental safety objectives.
    Jose Borrero

    Tricia Miller - Chief Operating Officer

    Tricia Miller, the Chief Operating Officer at NSF International, manages the day-to-day operational functions and service delivery across all business units. Miller's focus is on optimizing internal processes and ensuring the efficient execution of NSF International's core services, including product certification, auditing, and standards development. This executive role involves enhancing operational scalability and driving efficiency to support the company's global mission of protecting public health. Overseeing global operations, Tricia Miller ensures seamless service delivery and fosters a culture of continuous improvement. The Chief Operating Officer's responsibilities include resource allocation and performance management to meet organizational objectives.

    Alma Del Rio Barsanti - Owner and President

    Alma Del Rio Barsanti, the Owner and President at NSF International, provides executive leadership and strategic direction for the organization. Barsanti's role involves guiding NSF International's mission to enhance public health and safety through comprehensive standards development, product certification, and auditing services. This executive position focuses on fostering innovation and ensuring the company's continued leadership in scientific integrity and global impact. Overseeing organizational strategy, Alma Del Rio Barsanti drives initiatives that uphold NSF International's commitment to excellence. The President's responsibilities include setting the vision and ensuring operational alignment with the company's core values.

    Elizabeth Beth - Vice President, Global Marketing & Chief Marketing Officer, Sales, Communications Regulatory Affairs ( & CSO)

    Elizabeth Beth, the Vice President, Global Marketing & Chief Marketing Officer, Sales, Communications Regulatory Affairs ( & CSO) at NSF International, directs comprehensive marketing, sales, and communications strategies. Beth's leadership focuses on enhancing NSF International's brand presence and market penetration across its diverse service offerings, including product certification and standards development. This executive role involves aligning sales initiatives with marketing campaigns and overseeing regulatory affairs to ensure compliance and market access. Overseeing global outreach, Elizabeth Beth drives revenue growth and strengthens stakeholder engagement. The Chief Marketing Officer's responsibilities include developing integrated strategies that communicate NSF International's commitment to public health and environmental safety.

    Karen Makikado Kamimoto - Vice President & Amp. Chief Human Resources Officer

    Karen Makikado Kamimoto, the Vice President & Amp. Chief Human Resources Officer at NSF International, leads human capital strategy and organizational development. Kamimoto's focus is on cultivating a high-performance culture that supports NSF International's mission in standards development, product certification, and auditing. This executive role involves talent acquisition, employee engagement, and leadership development to ensure the organization has the expertise needed for global impact. Overseeing human resources, Karen Makikado Kamimoto drives initiatives that foster employee growth and well-being. The Chief Human Resources Officer's responsibilities include aligning HR practices with the company's strategic objectives and promoting a diverse and inclusive workforce.

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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 Pedro Sancha (President and Chief Executive Officer) and Kevan Lawlor (President & Chief Executive 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), Pedro Sancha (President and Chief Executive Officer), Kevan Lawlor (President & Chief Executive 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 and Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, Senior Vice President and Chief Financial Officer.