Deep Down, Inc. (OTC Bulletin Board: DPDW), an oilfield services company specializing in complex deepwater and ultra-deepwater oil production distribution system support services, announced that Mark R. Hollinger has joined its Board of Directors, effective April 12, 2010. Hollinger has joined the board as an independent director and was appointed Chairman of the Audit Committee of the Board of Directors. Hollinger is currently President of Offshore Solutions at MacDermid, Inc., which provides specialty fluids to hydraulic controls of valves in the offshore drilling and production systems, a position he has held since September 2007.