Contact Information


1601 W. Diehl Road
Naperville, Il 60563-1198

Nalco Learning Center Help Desk

Welcome to the Nalco Learning Center

Click to Log InEssential expertise is a good thing to have. It’s an even better thing to share.

The Nalco Learning Center is your private gateway to training and personal development! You are the face of Nalco - the living of expression of our brand. You matter and your efforts can make a big difference for Nalco, for our customers and for the environment. We are excited to partner in your development and look forward to building courses and programs that challenge and encourage you to grow.

The Nalco Learning Center…Dedicated to growing your essential expertise.

Trouble logging in? Please contact the Nalco Learning Center Help Desk: nalcolearningcenter@nalco.com.