I believe in changing writing proficiency for all student in the US. 20 years of experience driving results in quickly-evolving social or collaboration-based products, across edtech, consumer internet, mobile and gaming. Spent 4 years building instructional reading experiences that change how students read & think, as VP Product at Subtext and then as General PM of Reading at Renaissance Learning. Now working at Writable, a guided writing practice program for K12 schools. (www.writable.com)