He was named the group 's president in December 2008 .
In late 2008 , Romer left his position at JPMorgan Chase to work with the Knowledge is Power Program , a Denver network of charter schools .
Romer was named the group 's president in December 2008 .
In late 2008 , Romer left his position at JPMorgan Chase to work with the Knowledge is Power Program , a Denver network of charter schools .