Mark Snowdon
|
Northern Trust Corporation
|
Joyce M St. Clair
|
Northern Trust Corporation
|
Robert J Stanzione
|
AT&T, Inc.
|
Steve Stine
|
AT&T, Inc.
|
John Stuhrenberg
|
AT&T, Inc.
|
Maria Suglia
|
AT&T, Inc.
|
Cristy Swink
|
AT&T, Inc.
|
Don Teague
|
AT&T, Inc.
|
David L Tentinger
|
Northern Trust Corporation
|
Michael Tepper
|
AT&T, Inc.
|
Tammi Terrell
|
AT&T, Inc.
|
Shundrawn A Thomas
|
Northern Trust Corporation
|
Tristan Thomas
|
Northern Trust Corporation
|
Christopher Thomson
|
Northern Trust Corporation
|
Bo Thulin
|
Northern Trust Corporation
|
Kathy Tse
|
AT&T, Inc.
|
Mabel C Tung
|
Northern Trust Corporation
|
Nigel Tyler
|
Northern Trust Corporation
|
Mary Upchurch
|
AT&T, Inc.
|
Virasb Vahidi
|
AT&T, Inc.
|