Nigel Johnson joined ZixCorp in April 2004 in a consulting capacity for e-prescribing physician recruitment and retention; he was appointed to his current position on the email encryption side of the business in August 2004. Prior to working for ZixCorp Johnson held senior positions at Entrust Inc. including vice president of product management vice president of business development and director of systems engineering. He previously worked at Nortel where he developed both classified and unclassified security systems and other patented technology. Johnson earned his bachelor's degree in engineering from Carleton University. |