FILED BY ATLAS AMERICA, INC.
PURSUANT TO RULE 425 UNDER THE SECURITIES ACT OF 1933
AND DEEMED FILED PURSUANT TO RULE 14a-12
UNDER THE SECURITIES EXCHANGE ACT OF 1934
SUBJECT COMPANY: ATLAS ENERGY RESOURCES, LLC
COMMISSION FILE NO. 1-33193
On April 29, 2009, Atlas America, Inc. held investor meetings at which it presented the following materials:
