FT LAUDERDALE, FL--(Marketwire - April 03, 2008) - OmniComm Systems, Inc. (OTCBB: OMCM), a leader in integrated electronic data capture (EDC) solutions for clinical trials, today announced that Stephen Johnson has been promoted to Chief Operating Officer for OmniComm. Mr. Johnson joined the company in September 2006 as Senior Vice President of Business Development and has been promoted to roles of increasing responsibility over the last 18 months as the company has experienced record growth. Mr. Johnson most recently held the position of Executive Vice President of Business Development and Professional Services. In his new role as COO, he will be responsible for sales, marketing, professional services and clinical services and support.