AT&T’s Jill Singer Receives Fifth Wash100 From Executive Mosaic

Jill Singer, vice president of national security for AT&T's global public sector, has received her fifth Wash100 award from Executive Mosaic.

Executive Mosaic CEO and founder Jim Garrettson presented Singer with the award in recognition of her efforts to advance AT&T's technology modernization and advancement, GovCon Wire reported.

Singer, a Potomac Officers Club member, led AT&T's efforts to double its national security portfolio. She helped lead the success of FirstNet, a nationwide public safety broadband network that supported 175 missions in 2019.

In 2019, Singer lauded the launch of the International Spy Museum, a 140K-square-foot historical facility in 7090 L'Enfant Plaza. The site exhibits methods and equipment used to support human, signals and geospatial intelligence operations. 

“All of that technology that you’re going to see here, combined with the human brainpower, is what we will be bringing to bear as a nation on figuring out what to do about Iran, or any other country," Singer said.

Before she joined AT&T in February 2015, Singer served as the CEO of Tummler Singer Associates, a small woman-owned consulting firm focused on strategy, innovation, transformation and leadership.

Wash100 is an annual selection of the most influential personalities in government contracting. The award honors executives and government officials who have demonstrated skills in leadership, innovation, reliability, achievement and vision in the sector.

The recipients of the award are determined through nominations from the government contracting community and the discretion of the Executive Mosaic team.