1 EXHIBIT 10.01 AMENDMENT NO. 1 TO EXECUTIVE EMPLOYMENT AGREEMENT (JOHN R. EICKHOFF) This Amendment, dated as of April 18, 2001, amends certain provisions of the Executive Employment Agreement ("Agreement"), dated as of March 30, 2001, between...Executive Employment Agreement • May 15th, 2001 • Ceridian Corp /De/ • Services-management consulting services • Minnesota
AMENDMENT NO. 1 TO THE PERSONNEL AGREEMENT BETWEEN ARBITRON INC. AND CERIDIAN CORPORATIONPersonnel Agreement • May 15th, 2001 • Ceridian Corp /De/ • Services-management consulting services
