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Schedule
13 Oct
WWOA 60th Annual Conference - Green Bay, WI
Date 10/13/2026 - 10/16/2026
Contacts
Chair

Matt Castillo
MSA Professional Services, Inc.
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P: 608-355-8929

Vice Chair

Tyler Burbach
City of Fond du Lac Wastewater Treatment Plant
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P: 608-322-3400

Treasurer

Marc Zimmerman
City of Janesville Wastewater Utility
3300 W. Tripp Road
Janesville, WI 53548
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W: 608.373.3461
Fax: 608.755.3131

Secretary

Joe Ouellette
Drydon Equipment Inc., a DXP Company
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P: 608-322-3400

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The WWOA is comprised of wastewater treatment professionals who serve municipalities and industries throughout Wisconsin. Our programs and seminars target wastewater treatment facilities in each of our six regions.

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The Wisconsin Wastewater Operators' Association (WWOA) provides education, innovation, collaboration, promotion, and connection by fostering an environment that promotes the teaching and sharing of knowledge within the wastewater industry.

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