Staff & Board of Directors

Staff Members

Executive Director
Cherish Schwenn
cschwenn@thekammergroup.com

Association Manager
Kim Novak
knovak@thekammergroup.com

Lobbyist
Peter Kammer
pk@thekammergroup.com

Board of Directors

President
Mike Rivecca, Riv/Crete Ready Mix

Vice President
Luke Knadle, River City Ready Mix

Secretary/Treasurer
Aaron Peterson, BARD Materials

Immediate Past President
Scott Zignego, Zignego Ready Mix

Producer Directors
Scott Behnke, County Ready Mix Corporation

Todd Brockman, MCC, Inc.

Paul Dahl Jr., Peters Concrete Company

Matt Flynn, American Materials

Chad Ishman, Gleason Redi-Mix

Cassie Krause, Carew Concrete & Supply

Todd Schulz, Schmitz Ready Mix

Travis Wise, Wingra Redi-Mix

Associate Directors
Chad Hemenway, St. Marys Cement

Dave Kepler, Buzzi Unicem

Dan Large, Fiber Reinforcing & Consulting, LLC

Keith Nault, Solomon Colors

Paul Piekarski, Sika Corporation

Rick Ross, Oshkosh Corporation

Affiliate Director
Rusty Owings, Great Lakes Cement Promotion Council

Regional Promotion Chairmen
Region 1 (Southwest)
Dave Kepler, Buzzi Unicem
Aaron Peterson, BARD Materials
Travis Wise, Wingra Redi-Mix

Region 2 (Southeast)
Hal Janke, Schmitz Ready Mix
Keith Nault, Solomon Colors

Region 3 (Northeast)
Brett Craig, Carew Concrete

Region 4 (North Central)
Scott Behnke, County Ready Mix Corporation
Erik Skowronek, Holcim

Region 5 (Northwest)
Matt Flynn, American Materials
Andrew Pearson, Sika Corp.

2023 Committee Chairmen
Associate
Rick Ross, Oshkosh Corporation

Budget & Finance
Aaron Peterson, BARD Materials

Certification
Greg Schmidt, GeoTest, Inc.

Convention
Mike Rivecca, Riv/Crete Ready Mix

Legislative
Keith Nault, Solomon Colors

Long Range Planning
Scott Zignego, Zignego Ready Mix

Membership
Keith Nault, Solomon Colors

Operations, Environment & Safety
Chad Kaster, Acuity Insurance
Cassie Krause, Carew Concrete & Supply

Promotion
Mike Rivecca, Riv/Crete Ready Mix

Scholarship and Education
Mike Rivecca, Riv/Crete Ready Mix

Technical Committee
Dan Large, Fiber Reinforcing & Consulting, LLC