EXHIBIT 24.1 POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Director of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints C.M. Connor, J.M. Scaminace, S.P. Hennessy and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 18, 2002 /s/ J.G. Breen ----------------------------- ------------------------ J.G. Breen Director POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Officer and Director of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints J.M. Scaminace, S.P. Hennessy and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 18, 2002 /s/ C.M. Connor --------------------- ------------------------------------ C.M. Connor Chairman and Chief Executive Officer, Director POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Officer and Director of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints C.M. Connor, S.P. Hennessy and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 18, 2002 /s/ J.M. Scaminace ------------------- ------------------------ J.M. Scaminace President and Chief Operating Officer, Director POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Officer of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints C.M. Connor, J.M. Scaminace and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 21, 2002 /s/ S.P. Hennessy ----------------------------- ------------------------ S.P. Hennessy Senior Vice President - Finance and Chief Financial Officer POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Officer of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints C.M. Connor, J.M. Scaminace, S.P. Hennessy and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 18, 2002 /s/ J.L. Ault ----------------------------- ------------------------------------ J.L. Ault Vice President - Corporate Controller POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Director of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints C.M. Connor, J.M. Scaminace, S.P. Hennessy and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 18, 2002 /s/ J.C. Boland ----------------------------- ----------------------------------- J.C. Boland Director POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Director of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints C.M. Connor, J.M. Scaminace, S.P. Hennessy and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 18, 2002 /s/ D.E. Collins ----------------------------- ----------------------------------- D.E. Collins Director POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Director of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints C.M. Connor, J.M. Scaminace, S.P. Hennessy and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 21, 2002 /s/ D.E. Evans ----------------------------- ------------------------ D.E. Evans Director POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Director of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints C.M. Connor, J.M. Scaminace, S.P. Hennessy and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 18, 2002 /s/ R.W. Mahoney ----------------------------- ------------------------------------ R.W. Mahoney Director POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Director of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints C.M. Connor, J.M. Scaminace, S.P. Hennessy and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 18, 2002 /s/ A.M. Mixon, III ----------------------------- ------------------------ A.M. Mixon, III Director POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Director of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints C.M. Connor, J.M. Scaminace, S.P. Hennessy and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 18, 2002 /s/ C.E. Moll ----------------------------- ------------------------ C.E. Moll Director POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Director of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints C.M. Connor, J.M. Scaminace, S.P. Hennessy and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 18, 2002 /s/ G.E. McCullough ----------------------------- ------------------------ G.E. McCullough Director POWER OF ATTORNEY THE SHERWIN-WILLIAMS COMPANY The undersigned Director of The Sherwin-Williams Company, an Ohio corporation (the "Company"), which corporation anticipates filing with the Securities and Exchange Commission, under the provisions of the Securities Act of 1933, as amended, and any rules and regulations of the Securities and Exchange Commission, a Registration Statement on Form S-8 (or any other appropriate form) relating to the registration of shares of the Company's Common Stock, $1.00 par value per share, in connection with The Sherwin-Williams Company 2003 Stock Plan, hereby constitutes and appoints C.M. Connor, J.M. Scaminace, S.P. Hennessy and L.E. Stellato, and any of them, with full power of substitution and resubstitution, as attorneys or attorney to sign for me and in my name, in the capacity indicated below, said Registration Statement and any and all amendments thereto (including post-effective amendments), and to file the same, with all supplements and exhibits thereto and any and all applications or other documents in connection therewith, with the Securities and Exchange Commission and any national securities exchange, granting unto said attorneys, and each one of them, full power and authority to do and perform any and all acts and things whatsoever required and necessary to be done in the premises, hereby ratifying and approving the acts of said attorneys, and any of them and any substitutes. Executed the date set opposite my name. Date: October 18, 2002 /s/ R.K. Smucker ----------------------------- ----------------------------------- R.K. Smucker Director