He was previously appointed by President Barack Obama as the first Federal Chief Information Security Officer of the United States , stepping down in January , 2017 .
Brigadier General Gregory ( Greg ) J. Touhill is president of Cyxtera Technologies ' Cyxtera Federal Group ( CFG ) .
Gregory ( Greg ) J. Touhill was previously appointed by President Barack Obama as the first Federal Chief Information Security Officer of the United States , stepping down in January , 2017 .
Brigadier General Gregory ( Greg ) J. Touhill is president of Cyxtera Technologies ' Cyxtera Federal Group ( CFG ) .