EX-23.1 2 consent.htm CONSENT consent.htm
EXHIBIT 23.1
 
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
 
We consent to the incorporation by reference in Registration Statement No. 333-25125 of Rowan Companies, Inc. on Form S-8 of our report dated June 27, 2008 appearing in this Annual Report on Form 11-K of the LeTourneau, Inc. Savings and Investment Plan as of and for the years ended December 31, 2007 and 2006.
 
 
 
 
/s/ McConnell and Jones LLP
      McConnell and Jones LLP
 
Houston, Texas
June 27, 2008