Planning and Development - Division of Water Resources

Technical Advisory Committee

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The purpose of the Technical Advisory Committee (TAC) is to assist the McHenry County Stormwater Management Commission by providing technical recommendations on matters such as amendments to the Stormwater Management Ordinance and the Technical Reference Manual.

The Committee meets the fourth Thursday of every month at 9:30 a.m. at the McHenry County Administration Building, 667 Ware Rd., Woodstock. 

Click here to view upcoming meeting dates.

Technical Advisory Committee Members

  • Stephen Bicking, HR Green
        Alternate: Ralph Stark
  • Joy Corona, Bleck Engineering
        Alternate: Pat Bleck
  • Jodi McCarthy, Gewalt Hamilton Associates
        Alternate: Mei Zhu
  • Dan Volkers, McHenry County Farm Bureau
        Alternate: Tony Martin
  • Dave Watkins, City of McHenry
        Alternate: Ryan Schwalenberg
  • Pete Manhard, Manhard Consulting
        Alternate: Bill Blecke
  • Angelo Zografos, Pearson Brown
        Alternate: John Cerbus
  • Gabriel Powers, McHenry County Conservation District
        Alternate: Brad Woodson
  • Paul Siegfried, Baxter & Woodman
        Alternate: Lindsey Zver
  • Vince Mosca, Hey and Associates
        Alternate: Dave Kraft
  • Randy Stowe, Biotechnical Erosion Control
        Alternate: Dick Hilton, MCSWCD
  • Ed Weskerna, McHenry-Lake County Soil & Water Conservation District
        Alternate: Spring Duffey
  • Ben Redding, McHenry County Division of Transportation
        Alternate: Ernest Varga
  • TBD, Illinois Environmental Protection Agency
  • Keith Wozniak, United States Army Corps of Engineers
        Alternate: Brielle Cummings            
  • James Kearns, County Board Member (District 6), Ex-Officio Member
  • Jim Rospopo, Natural Resources Conservation Service | USDA, Ex-Officio Member
        Alternate: TBD


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