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This profile was last updated on 3/23/15  and contains information from public web pages and contributions from the ZoomInfo community.


AT&T Missouri
Local Address: St. Louis, Missouri, United States
AT&T Inc.
208 S. Akard St.
Dallas , Texas 75202
United States

Company Description: AT&T Corp. is a business services communications provider, offering a variety of global communications services to over two-million customers, including large...   more

Board Memberships and Affiliations


  • M.B.A.
    Loyola University
  • bachelor's degree
    Loyola University
170 Total References
Web References
"Technology drives the speed of ..., 23 Mar 2015 [cached]
"Technology drives the speed of commerce," AT&T Missouri President John Sondag said.
Board of Directors | United Way of Greater St. Louis, 23 Feb 2015 [cached]
John R. Sondag, AT&T Missouri
Board Members, 25 Dec 2014 [cached]
John Sondag
Treasurer AT&T
Staff and Board | St. Louis Sports Commission, 23 Jan 2015 [cached]
John Sondag | President, AT&T Missouri
Board of Directors & Staff - Hawthorn Foundation, 20 Feb 2015 [cached]
John R. Sondag AT&T
Other People with the name "Sondag":
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