EXHIBIT 24
POWER OF ATTORNEY
The undersigned, a director and/or officer of Cooper-Standard Holdings Inc., a Delaware corporation, hereby constitute and appoint Timothy W. Hefferon and Scott H. Finch, and each of them singly, the true and lawful attorney-in-fact of the undersigned to sign and execute on behalf and in the name of the undersigned in the capacity or capacities set forth below the Annual Report on Form 10-K of Cooper-Standard Holdings Inc. for the year ended December 31, 2005, and any and all amendments thereto, to be filed with the Securities and Exchange Commission; such Form 10-K and each such amendment to be in such form and to contain such terms and provisions as said attorney shall deem necessary or desirable.
IN WITNESS WHEREOF, each of the undersigned has duly executed this instrument as of the 31st day of March, 2006.
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/s/ James S. McElya |  | /s/ Allen J. Campbell |
James S. McElya |  | Allen J. Campbell |
Chief Executive Officer and President (Principal Executive Officer) and Director |  | Vice President and Chief Financial Officer (Principal Financial Officer) |
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/s/ S.A. Johnson |  | /s/ Helen T. Yantz |
S.A. Johnson |  | Helen T. Yantz |
Non-Executive Chairman and Director |  | Vice President and Controller (Principal Accounting Officer) |
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/s/ John C. Kennedy |  | /s/ Michael F. Finley |
John C. Kennedy Director |  | Michael F. Finley Director |
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/s/ Leo F. Mullin |  | /s/ Gerald J. Cardinale |
Leo F. Mullin Director |  | Gerald J. Cardinale Director |
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/s/ Kenneth L. Way |  | /s/ Jack Daly |
Kenneth L. Way Director |  | Jack Daly Director |
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