EXHIBIT 10.4 PLEDGE AGREEMENT THIS PLEDGE AGREEMENT (this "AGREEMENT") is dated as of the 1st day of September, 2004 by and between DYNAMICS RESEARCH CORPORATION, a Massachusetts corporation (the "PLEDGOR"), and BROWN BROTHERS HARRIMAN & CO., a New...Pledge Agreement • September 8th, 2004 • Dynamics Research Corp • Services-computer integrated systems design • Massachusetts
SECONDLoan Agreement • September 8th, 2004 • Dynamics Research Corp • Services-computer integrated systems design • Massachusetts
EXHIBIT 10.3 SECURITY AGREEMENTSecurity Agreement • September 8th, 2004 • Dynamics Research Corp • Services-computer integrated systems design • Massachusetts
AMONGEquity Purchase Agreement • September 8th, 2004 • Dynamics Research Corp • Services-computer integrated systems design • New York
EXHIBIT 10.2 MASTER UNLIMITED GUARANTY MASTER UNLIMITED GUARANTY, ("Guaranty") dated as of September 1, 2004 by each of DYNAMICS RESEARCH CORPORATION, a Massachusetts corporation, DRC INTERNATIONAL CORPORATION, a Massachusetts corporation, H.J. FORD...Master Unlimited Guaranty • September 8th, 2004 • Dynamics Research Corp • Services-computer integrated systems design • Massachusetts
RECITALSPatent and Patent Application Security Agreement • September 8th, 2004 • Dynamics Research Corp • Services-computer integrated systems design
RECITALSTrademark and Trademark Application Security Agreement • September 8th, 2004 • Dynamics Research Corp • Services-computer integrated systems design
