As a former high-tech entrepreneur, CEO, and philanthropist, I have tried to tackle challenges that were similarly daunting and seemingly intractable. I've found that the “path forward” is almost always the same – large scale social change requires an “all hands on deck” approach that is proactive, focused, and inclusive.

Since 1994, AmeriCorps members have given more than one billion hours and mobilized tens of millions of volunteers to help their fellow citizens. AmeriCorps Week (March 10-March 18) recognizes their commitment and impact.

Eight months ago, one of the deadliest tornados in U.S. history touched down in Joplin, Missouri, and took the lives of more than 160 residents and destroyed thousands of homes. The federal response began immediately. Within hours, Federal Emergency Management Agency teams were on the ground to work hand in hand with state and local officials to assist in response and recovery.

Just hours after a deadly EF-5 tornado struck Joplin, MO, in May 2011, AmeriCorps members began arriving to help with the recovery efforts. Now Missouri state officials are recognizing the national service volunteers who came to the city's aid after the devastating storm.