Nutrien Executive and Leadership Team

November, 2026

Leadership Overview

Nutrien has 4 executives leading key functions including corporate strategy, operational management, human capital development, and potash production.

Focused on global food security, Nutrien delivers essential agricultural solutions through a vast retail network and large-scale nutrient production across North and South America.

Leadership Roles at Nutrien

  • President & Chief Executive Officer - Ken Seitz
  • Executive Assistant & Executive Vice President & President, Potash - Tammy Mowles
  • Executive Vice President & Chief People Officer - Sarah Walters
  • Managing Director - Casey McDaniel
  • Ken Seitz - President & Chief Executive Officer

    Ken Seitz, the President & Chief Executive Officer at Nutrien, directs the overarching strategic vision for the global agricultural enterprise. Overseeing the integration of retail operations and wholesale nutrient production, the President & Chief Executive Officer ensures alignment with long-term food security goals across North and South American markets. This leadership role involves constant collaboration with the Board to optimize capital allocation and drive sustainable growth. By prioritizing operational efficiency and market expansion, Ken Seitz directly impacts the company's ability to supply essential fertilizers to farmers worldwide. Seitz maintains a focus on scaling production capabilities while navigating complex international supply chains. Through rigorous oversight of corporate performance, the President & Chief Executive Officer secures the competitive position of the organization within the global chemical and agricultural manufacturing sectors, ultimately fostering resilience and profitability for the entire business entity.
    Ken Seitz

    Tammy Mowles - Executive Assistant & Executive Vice President & President, Potash

    Tammy Mowles, the Executive Assistant & Executive Vice President & President, Potash at Nutrien, directs the strategic production and marketing of potash assets. Overseeing the extraction and processing operations, the Executive Assistant & Executive Vice President & President, Potash ensures that supply chain requirements meet the needs of global agricultural markets. This leadership role involves managing large-scale industrial assets and optimizing production output to maintain a competitive edge in the nutrient sector. By driving technical advancements in mining and processing, Tammy Mowles directly impacts the efficiency and output of the potash division. Mowles maintains a focus on sustainable resource management and operational excellence to support the company's broader market objectives. Through the coordination of production schedules and market distribution, the Executive Assistant & Executive Vice President & President, Potash secures the availability of critical nutrients for farmers, reinforcing the company's commitment to global food security and agricultural productivity.

    Sarah Walters - Executive Vice President & Chief People Officer

    Sarah Walters, the Executive Vice President & Chief People Officer at Nutrien, directs the global human capital strategy to support the company's expansive agricultural operations. Overseeing talent acquisition, organizational development, and employee engagement, the Executive Vice President & Chief People Officer ensures that the workforce remains aligned with the core mission of enhancing food production. This leadership role involves fostering a culture of safety and innovation across all manufacturing and retail sites. By implementing robust training programs and performance management systems, Sarah Walters directly impacts the operational effectiveness of the entire organization. Walters maintains a focus on building a diverse and skilled team capable of navigating the complexities of the global fertilizer market. Through the cultivation of high-performing talent, the Executive Vice President & Chief People Officer secures the long-term human infrastructure necessary for the company to maintain its status as a leader in the agricultural industry.
    Sarah Walters

    Casey McDaniel - Managing Director

    Casey McDaniel, the Managing Director at Nutrien, manages specific regional operational initiatives to enhance the delivery of agricultural products and services. Overseeing the execution of retail strategies, the Managing Director ensures that local market demands receive consistent support through the company's extensive supply network. This leadership role involves coordinating cross-functional teams to streamline the distribution of specialty fertilizers and essential crop inputs. By refining logistical processes, Casey McDaniel directly impacts the efficiency of the retail division across diverse geographic territories. McDaniel maintains a focus on improving customer engagement and service quality to strengthen market presence. Through the implementation of targeted operational improvements, the Managing Director supports the broader corporate mission of providing high-value solutions to the agricultural community, ensuring that the organization remains a preferred partner for producers seeking reliable, high-quality inputs for modern farming operations.

    Frequently Asked Questions Regarding Nutrien Top Executives and Leadership Team

    Who leads Nutrien?
    Nutrien is led by Ken Seitz (President & Chief Executive Officer), along with executives such as Tammy Mowles (Executive Assistant & Executive Vice President & President, Potash) and Sarah Walters (Executive Vice President & Chief People Officer).
    Who is part of Nutrien’s executive team?
    The executive team of Nutrien includes leaders such as Ken Seitz (President & Chief Executive Officer), Tammy Mowles (Executive Assistant & Executive Vice President & President, Potash), Sarah Walters (Executive Vice President & Chief People Officer) and other senior executives.
    How many executives does Nutrien have?
    Nutrien has 4 executives leading key business areas.
    What roles are included in Nutrien’s leadership team?
    The leadership team of Nutrien includes roles such as President & Chief Executive Officer, Executive Assistant & Executive Vice President & President, Potash, Executive Vice President & Chief People Officer, Managing Director.