1 EXHIBIT 10 EMPLOYMENT AGREEMENT THIS AGREEMENT, dated April 1, 1999, and effective March 22, 1999 (the "Effective Date") is made by and between Global TeleSystems Group, Inc., a Delaware corporation (the "Company") and H. Brian Thompson (the...Employment Agreement • May 17th, 1999 • Global Telesystems Group Inc • Telephone communications (no radiotelephone) • Virginia
