Your Local Team

At your North American CACs, you'll find some of the people who invented KATHON™ technology (a market-leading biocide for more than 25 years). You'll find people who developed an Industrial Hygiene program to help customers keep their manufacturing operations free of bacterial contamination. You'll find people who will bend over backwards to get you the most out of your formulations. Contact Us. We're here...putting you in control.


Michael Sheehan

Regional Commercial Manager for North America

Mike is responsible for leading all business activities in the region, including market plan implementation, sales deployment and technical sales/service support, strategic partnerships and alliances, as well as leadership for all employees in the customer application centers in this region.

Mike joined Dow as part of the Rohm and Haas acquisition in 2009. He began his career with Rohm and Haas in 1984 as a production engineer for specialty monomers at the Bayport Plant. Since then, he has held a variety of positions within the company. In 1988 he became operations manager in the biocides department. Mike held this position for eight years until he was named global supply chain manager for biocides. In the following years, Mike was the global marketing manager for dispersants and biocides as well as project engineer for the corporate engineering division. In 2003 Mike was named global business development manager for biocides. His most recent position was business manager for the biocides department.

Mike holds a Bachelor of Science degree in mechanical engineering from the Stevens Institute of Technology. He also received a Masters in Business Administration from Temple University.

Mike is located in suburban Philadelphia, Pennsylvania.



Sheila Tinetti

Buffalo Grove Research and Development and Microbiological Methodology Center of Excellence Leader









Eric A. Johnson

Spring House Research and Development and Actives Delivery Center of Excellence Leader










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