Laura Zuckerman
|
AT&T, Inc.
|
Liam Butler
|
Northern Trust Corporation
|
Yan Chen
|
AT&T, Inc.
|
Jim Davey
|
AT&T, Inc.
|
Kristine Fisher
|
AT&T, Inc.
|
Juan Flores
|
AT&T, Inc.
|
Steven Hall
|
AT&T, Inc.
|
Dan Houlihan
|
Northern Trust Corporation
|
James Hoyt
|
AT&T, Inc.
|
Ben Jenkins
|
Northern Trust Corporation
|
Tae H Kim
|
AT&T, Inc.
|
Keith Krom
|
AT&T, Inc.
|
Marie Long
|
AT&T, Inc.
|
Laura G Mandel
|
Northern Trust Corporation
|
Carlos Martinez
|
AT&T, Inc.
|
Melvin McArthur
|
AT&T, Inc.
|
Fiona Moore
|
Northern Trust Corporation
|
Marvy Moore
|
AT&T, Inc.
|
Charlie G Mueller
|
Northern Trust Corporation
|
Liem Nguyen
|
AT&T, Inc.
|