April 13 (Reuters) - Root9b Holdings Inc (RTNB.O)
* Root9b Holdings names Eric Hipkins chief executive officer
* Root9b Holdings Inc - Hipkins succeeds Joseph J. Grano, jr., who will remain with RTNB as non-executive chairman of board
* Appointment of Eric Hipkins effective May 25, 2017
Source text for Eikon: Further company coverage: (RTNB.O)