Founder of Argent International LLC, Gregory D. Cash is a businessperson who has been the head of 9 different companies and currently is Chairman of PetVivo Holdings, Inc. and Chief Executive Officer at Argent International LLC. Mr. Cash is also on the board of I-Calq Corp.

Mr. Cash previously occupied the position of President, Chief Executive Officer & Director at BioSig Technologies, Inc., President & Chief Executive Officer of Argent International, Inc., Chief Executive Officer at Vaso Corp., Vice President-Sales & Marketing of Boston Scientific Corp., Chief Executive Officer of PPD Medical Device, Inc., President, Chief Executive Officer & Director at NeuroTherm, Inc., Chief Executive Officer at HeartSine Technologies LLC, President for Sorin Group Japan Co. Ltd., Vice President at Datascope Corp., Vice President at United States Surgical Corp., President-Vascular Therapy at MicroPort CRM SRL and Marketing Manager at Medtronic, Inc.

He received an undergraduate degree from the University of St. Thomas (Minnesota).