Experience, Results and Talent: The GC-US principals’ and representatives’ Biographies speak for themselves. They are attached for your quick reference. Upon review, you will note that we are unique in that we are not just your typical consulting or sales organization. Our members are skilled in all of the areas necessary to help you achieve your goals. We are experienced in sales, marketing, business development, operations, logistics, management, customer service, legal and risk management, contract negotiation, accounting, human resources and every other facet of business. Additionally, GC-US has experience and contacts in virtually every industry.