He is also a Bell Labs Fellow and was chief architect for AT&T's STU-III secure voice, data and video products[1] used by the White House[2] and the United States Department of Defense.
[4] Prior to joining Intertrust, Maher worked at AT&T where he held several positions including Head of Secure Systems Research Department.
Prior to joining Intertrust, Maher was the chief scientist for AT&T Secure Communications Systems.
While at AT&T, he was the security architect for AT&T's Internet services platform as well as the chief architect for the STU-III secure voice, data and video products which have been used by the White House and the Department of Defense.
[5] Maher has also taught electrical engineering, mathematics, and computer science at several institutions.