President's Memo
ACI 2010 President Richard D. Stehly
President's Memos are published monthly in Concrete International.
| May 2010 | "Thank You for This Opportunity" |
| June 2010 | "ACI’s Nimbleness (or its Flexible Strength)" |
| July 2010 | "So Many Memories and So Many Friends" |
| August 2010 | "EPA’s Plan for Fly Ash" |
ACI Past Presidents' Memos