EXHIBIT 10.20 EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (this "Agreement"), dated as of July 15, 2004 (the "Effective Date"), by and between IPC Information Systems, LLC, a Delaware limited liability company (the "Employer"), and Timothy Whelan...Employment Agreement • August 13th, 2004 • Ipc Acquisition Corp • Telephone & telegraph apparatus • New York
Exhibit 10.2 GLYCOGENESYS, INC. Employment Agreement THIS EMPLOYMENT AGREEMENT, dated as of this 12/th/ day of September 2002 (this "Agreement"), is between GlycoGenesys, Inc., a Nevada corporation (hereinafter called the "Employer"), and John W....Employment Agreement • November 19th, 2002 • Glycogenesys Inc • Biological products, (no disgnostic substances)