Liquid Holdings Group, Inc. announced that the company has signed a joint marketing agreement with ConvergEx Prime Services LLC, the prime services division of ConvergEx Group LLC. Under the terms of the agreement, ConvergEx Prime Services will offer the Liquid platform as an option to its broad portfolio of prime brokerage clients including hedge funds, family offices, mutual funds, and registered advisors, and Liquid will refer its clients to ConvergEx for prime brokerage services.