Contact

Contact

If you are a current or prospective investor in Atlas Energy Resources, LLC looking for more information on our company, please contact:

Investor Relations

Brian Begley
Vice President
1845 Walnut Street, Suite 1000
Philadelphia, PA 19103
Phone: 215-546-5005
Fax: 215-553-8455
bbegley@atlasamerica.com

If you are a current or prospective Atlas Energy Resources, LLC unit holder and have questions about the cash distributions or stock transfers, please contact our transfer agent:

American Stock Transfer & Trust
59 Maiden Lane
Plaza Level
New York, NY 10038
Phone: 800-937-5449
www.amstock.com

If you are a limited partner in one of our natural gas drilling partnership programs or would like information about our natural gas drilling partnership programs, please contact:

Drilling Program Investor Services

Winnie Loncar
Director Investor Services
Atlas Energy Resources, LLC
Westpointe Corporate Center One
1550 Coraopolis Heights Road, 2nd Floor
Moon Township, PA 15108
Phone: 800-251-0171 option 3
investorservices@atlasamerica.com