Changes at Connected Nation: Tom Ferree promoted to president as it...

Changes at Connected Nation: Tom Ferree promoted to president as it realigns leadership to start 10/20 Digital, which is being directed by founder and former CEO Brian Mefford, who remains Connected Nation chairman … Harris Corp. moves Tania Hanna to vice president of government relations, succeeding Peter Challan, named vice president of industry-specific programs for the company’s Mission Critical Networks business … Huawei USA hires Andy Purdy, ex-Department of Homeland Security, as chief security officer.