Exhibit 10.1 EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (this "Agreement") is entered into as of May 24, 1999, by and between IFX CORPORATION, a Delaware corporation ("IFX" and, collectively with its subsidiaries, "Employer"), and ZALMAN LEKACH...Employment Agreement • September 28th, 1999 • Ifx Corp • Services-computer programming, data processing, etc. • Illinois
