1 | Julia Gillard 2016-07-25 |
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2 | Jacqueline Novogratz 2016-01-15 |
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3 | Nancie Atwell 2015-09-29 |
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4 | Elizabeth Green 2015-05-21 |
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5 | Aditya Natraj 2015-04-28 |
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6 | Kennedy Odede 2015-02-23 |
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7 | Dave Levin 2015-02-03 |
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8 | Ben Rattray 2014-09-19 |
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9 | Amanda Ripley 2013-09-27 |
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10 | Andreas Schliecher 2013-04-25 |
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