MTN Satellite Communications (MTN) appointed Margaret (Peg) E. Grayson as Chief Financial Officer (CFO). As CFO, Ms. Grayson will play an integral role directing MTN’s financial operations, but will also act as a trusted advisor to Errol Olivier, MTN’s President and Chief Executive Officer (CEO), on homeland security-related issues – critical to ensuring customers’ communication requirements, today and in the future. Ms. Grayson is also a member of the National Infrastructure Advisory Council (NIAC), appointed by President George W. Bush in 2002 and is currently serving at the request of President Obama. Ms. Grayson is an expert in cyber security and information sharing…