1 Exhibit 10.13 FOURTH AMENDMENT AND WAIVER THIS FOURTH AMENDMENT AND WAIVER dated as of November 15, 1999 (this "Amendment") amends the Credit Agreement dated as of June 5, 1998 (as previously amended, the "Credit Agreement") between ROY F. WESTON,...Credit Agreement • March 29th, 2000 • Weston Roy F Inc • Hazardous waste management
2 3 Control (as defined in Section 4.1(c) hereof) on or before July 31, 2001 pursuant to the terms of a written agreement between or among Company and any other Person (a " qualifying Change in Control"), Company shall pay Executive a Change in...Employment Agreement • March 29th, 2000 • Weston Roy F Inc • Hazardous waste management • Pennsylvania
Exhibit 10.15 AMENDED EMPLOYMENT AGREEMENT This AMENDED EMPLOYMENT AGREEMENT is dated as of March 20, 2000 (the "Effective Date") between Roy F. Weston, Inc., a Pennsylvania corporation ("Company"), and William L. Robertson (the "Executive"). WHEREAS,...Employment Agreement • March 29th, 2000 • Weston Roy F Inc • Hazardous waste management • Pennsylvania
BETWEENMaster Services Agreement • March 29th, 2000 • Weston Roy F Inc • Hazardous waste management • Pennsylvania
1 Exhibit 10.11 As of October 15, 1998 Roy F. Weston, Inc. 1 Weston Way West Chester, Pennsylvania 19380 Attention: William G. Mecaughey Re: Second Amendment to Credit Agreement Ladies/Gentlemen: Please refer to the Credit Agreement dated as of June...Credit Agreement • March 29th, 2000 • Weston Roy F Inc • Hazardous waste management • Illinois
RECITALSInvestment and Partnering Agreement • March 29th, 2000 • Weston Roy F Inc • Hazardous waste management • Maryland
