Nalco Water is an Ecolab company. A trusted partner at nearly three million customer locations, Ecolab (ECL) is the global leader in water, hygiene and infection prevention solutions and services. With annual sales of $12 billion and more than 44,000 associates, Ecolab delivers comprehensive solutions, data-driven insights and personalized service to advance food safety, maintain clean and safe environments, optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, hospitality and industrial markets in more than 170 countries around the world. 

Business and Regional Leadership

Nick Alfano headshot, updated April 2023

Nicholas Alfano

Executive Vice President & President, Global Industrial


Joshua Magnuson

Executive Vice President and General Manager, Global Light Water Sector

Jeff Bulischeck

Jeff Bulischeck

Executive Vice President and General Manager, Primary Resources Sector

Headshot of Executive Vice President and General Manager for Ecolab's Global Food & Beverage.

Chris Roberts

Executive Vice President and General Manager, Global Food & Beverage

Calvin Emanuel

Calvin Emanuel

Vice President and General Manager, Sustainable Growth Solutions

Mike Cerilli

Michael Cerilli

Vice President, Industrial Digital Growth

Chris Morgan headshot

Chris Morgan

Vice President and General Manager, Purolite Industrial


Stefan Umiastowski

Senior Vice President, Industrial Group IMEA and IMEA Market

Function Leadership

Bryce Mewhorter

Bryce Mewhorter

Senior Vice President, Global Finance, Industrial

Claudia Currarino headshot

Claudia Currarino

Vice President Global Human Resources, Industrial

Antonia Lang Headshot

Antonia Lang

Vice President Global Communications, Industrial

 Headshot of Natalie Blake, Vice President of Enterprise Programs for Industrial.

Natalie Blake

Vice President Enterprise Programs, Industrial

  Lisa Mills

Lisa Mills

Director SH&E, Industrial


Daljinder Woloch

Director Regulatory Affairs, Industrial


Dan LeCloux

Senior Vice President, Global RD&E Industrial

Jose Luis Josan

Jose Luis Josan

Senior Vice President, Supply Chain, Global Industrial

Michael Murphy

Michael Murphy

Sector General Counsel Global Industrial