Marc Kolaks was Appointed as Senior Director - Technology Security at AT&T

Date of management change: November 26, 2009 

What Happened?

AT&T hired Marc Kolaks as Senior Director - Technology Security

 

About the Company

AT&T Inc. is an American multinational telecommunications corporation headquartered in Whitacre Tower, downtown Dallas, Texas AT&T is the largest provider both of mobile telephony and of fixed telephony in the United States, and also provides broadband subscription television services. AT&T is the third-largest company in Texas (the largest non-oil company, behind only ExxonMobil and ConocoPhillips, and also the largest Dallas company). As of May 2013, AT&T is the 21st largest company in the world by market value, and the 13th largest non-oil company. As of 2013, it is also the 21st largest mobile telecom operator in the world, with over 107.9 million mobile customers.

 

About the Person

Marc Kolaks is Senior Director - Technology Security at AT&T

 

Info Source

News

 
 

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