Articles

Jul 16, 2010
PortionPac featured on WTTW’s Chicago Tonight

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May 11, 2010
Marvin Klein & Karen Wan interviewed on Voice America

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Mar 25, 2010
PortionPac featured on pages 23-24 of ISSA Today's April Issue

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Dec 30, 2009
Marvin Klein interviewed by the Healthy Schools Campaign

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Nov 18, 2009
PortionPac Receives Illinois Sustainability Award

Sep 18, 2009
Burt Klein to present at the Green Manufacturing Expo

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Aug 24, 2009
PortionPac is recognized as one of the businesses in the Chicago Region that contributed to a 5,442,258.33 lb. reduction in air pollution.

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Jun 11, 2009
Burt Klein presents at Lean & Green Summit

Other presenters include Rand, Waddoups, Walmart and Peter Senge, MIT Sloan, Catherine Greener, Greener Solutions.

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May 11, 2009
Marvin and Burt Klein interviewed for a Chicago Tribune article about businesses adapting to today's economy.

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May 06, 2009
PortionPac featured on page 23 of the Chicago Climate Action Plan. "Leading by Example."