Zep Executive and Leadership Team

Amy Hahn, the Chief Executive Officer at Zep, directs the company's overall strategic vision and operational execution. Hahn guides Zep's commitment to delivering high-performance cleaning, maintenance, and protective products to professional users, prosumers, and retail consumers. This leadership ensures Zep's market presence across transportation, food and beverage, and industrial sectors. Hahn's focus centers on expanding Zep's reach through direct sales and a robust distribution network, driving growth and maintaining product quality. The Chief Executive Officer's mandate includes fostering innovation and ensuring Zep's solutions meet diverse application needs. Amy Hahn's strategic direction solidifies Zep's position as a leader in specialty chemicals.

Ralph Puertas, the President, Operations (West) at Zep, spearheads operational excellence and strategic initiatives across the western regions. Puertas manages the production, supply chain, and distribution of Zep's extensive range of cleaning, maintenance, and protective products in these key markets. This leadership ensures efficient delivery and consistent product quality for professional users and retail consumers. The President, Operations (West)'s responsibilities include optimizing regional operations and expanding Zep's market penetration. Ralph Puertas's operational oversight is critical to Zep's ability to serve industries such as transportation and industrial and institutional sectors effectively. Puertas drives operational efficiency and market responsiveness in the western territories.

John McKenzie, the AFCO President at Zep, leads the strategic direction and operational performance of the AFCO division. McKenzie oversees the development and delivery of specialized cleaning and maintenance solutions tailored to specific market needs within the AFCO portfolio. This role ensures AFCO products meet the high standards expected by professional users and prosumers. The AFCO President's focus includes driving market share and enhancing customer relationships for the division. John McKenzie's leadership supports Zep's broader mission of providing effective chemical products across various industries. McKenzie ensures the AFCO division achieves its strategic objectives and contributes to Zep's overall growth.

William Moody, the Global President & Executive VP at Zep, directs worldwide sales, market expansion, and strategic partnerships. Moody oversees the global commercial operations, ensuring Zep's high-performance cleaning, maintenance, and protective products reach diverse international markets. This leadership role is pivotal in expanding Zep's distribution network and solidifying its presence across all customer segments, from industrial clients to retail consumers. The Global President & Executive VP's responsibilities include driving revenue growth and fostering strong relationships with distribution partners. William Moody's global strategy ensures Zep's consistent product quality and market impact worldwide. Moody champions Zep's global commercial success.

Liliana Di Marco, the President at Zep, drives strategic growth and operational effectiveness across key business units. Di Marco oversees the execution of Zep's mission to provide superior cleaning, maintenance, and protective products for professional users and retail consumers. This leadership position involves ensuring product innovation and market responsiveness to meet the demands of industries like food and beverage and laundry. The President's responsibilities include fostering cross-functional collaboration and optimizing business processes. Liliana Di Marco's strategic oversight supports Zep's commitment to delivering reliable and high-quality chemical solutions. Di Marco ensures Zep's operational excellence and market leadership.

Philip Thonhauser, the Chief Technology Officer at Zep, architects the company's technological advancements and product innovation. Thonhauser oversees the development of high-performance cleaning, maintenance, and protective solutions, ensuring they meet rigorous industry standards. This role involves driving research and development initiatives that enhance Zep's product portfolio for professional, prosumer, and retail markets. The Chief Technology Officer's responsibilities extend to integrating cutting-edge technology into Zep's manufacturing processes and product formulations. Philip Thonhauser's technical leadership supports Zep's mission to provide effective and reliable chemical solutions across various sectors, including transportation and food and beverage. Thonhauser ensures Zep remains at the forefront of chemical technology.

Shari Lotz, the Chief Human Resources Officer at Zep, cultivates a high-performance organizational culture and talent strategy. Lotz directs all human resources functions, ensuring Zep attracts, develops, and retains top talent essential for delivering specialized cleaning and maintenance products. This leadership role focuses on building a workforce capable of supporting Zep's diverse industry segments, from industrial and institutional to retail consumers. The Chief Human Resources Officer's purview includes implementing employee engagement programs and fostering professional development. Shari Lotz's strategic HR initiatives align with Zep's operational goals, supporting the company's commitment to quality and customer satisfaction across all its product lines. Lotz ensures Zep's human capital drives business success.