Exhibit 10.19 CONTRACT OF EMPLOYMENT EMPLOYER: UNIVERSAL ACCESS (UK) LIMITED, registered in England and Wales with number 3930059, of London, UK ("the Company"); and EMPLOYEE: STUART HINKLEY of Sandalls Farm, Piccadilly Lane, Mayfield, East Sussex...Contract of Employment • March 29th, 2001 • Universal Access Inc • Radiotelephone communications • England
Exhibit 10.28 CONTRACT OF EMPLOYMENT (ref: dbcont1.doc) Employer's name: FIRSTMARK COMMUNICATIONS EUROPE, SCA ("the Company") Address: 6 Rue Jean Monnet, L-2180, Luxembourg Employee's Name: Donal Byrne Address: 1601, Bear Run Drive Pittsburgh, PA...Contract of Employment • August 14th, 2000 • Firstmark Communications Europe Sa