EX-31.2 5 dex312.htm CERTIFICATION OF THE CFO Certification of the CFO

Exhibit 31.2

CERTIFICATION

I, Marcus C. Rowland, certify that:

 

  1.

I have reviewed this annual report on Form 10-K/A of Chesapeake Energy Corporation; and

 

  2.

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under such statements were made, not misleading with respect to the period covered by this report.

 

Date: August 2, 2010

            

/s/ MARCUS C. ROWLAND

     

Marcus C. Rowland

     

Executive Vice President and Chief Financial Officer