EX-24 4 0004.txt POWER OF ATTORNEY Know all men by these presents, that we, the undersigned directors of Cerner Corporation hereby severally constitute Neal L. Patterson and Marc G. Naughton, and each of them singly, our true and lawful attorneys with full power to them, and each of them singly, to sign for us and in our names in the capacities indicated below, the registration statement filed herewith and any and all amendments to said registration statement, and generally to do all such things in our names and in our capacities as directors to enable Cerner Corporation to comply with the provisions of the Securities Act of 1933, and all requirements of the Securities and Exchange Commission, hereby ratifying and confirming our signature as they may be signed by our said attorneys, or any of them, to said registration statement and any and all amendments thereto. Signature Title Date --------- ----- ---- /s/ Neal L. Patterson Chairman of the Board, June 19, 2000 ------------------------- Chief Executive Officer Neal L. Patterson (Principal Executive Officer) /s Clifford W. Illig Vice Chairman and June 19, 2000 ------------------------- Director Clifford W. Illig /s/ Gerald E. Bisbee, Jr. Director June 19, 2000 ------------------------- Gerald E. Bisbee, Jr. /s/ Michael E. Herman Director June 19, 2000 ------------------------- Michael E. Herman /s/ Jeff Goldsmith Director June 19, 2000 ------------------------- Jeff Goldsmith /s/ John C. Danforth Director June 19, 2000 ------------------------- John C. Danforth