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Tag Archives: Xavier Williams

Executive Mosaic’s Weekly GovCon Round-up: The Wash100 Celebration Continues

Weekly Roundup January 26 – February 2, 2018 Click here to see Real-Time GovCon Sector Quotes The GovCon “Popular Vote” is Rocked  Craig Abod, Paul Smith, Stu Shea, Bill Rowan, & Larry Prior Among Early Leaders Jim Garrettson, Executive Mosaic CEO Last week, Executive Mosaic announced its 5th annual list of the most …

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Mike Leff, Chris Smith Take New VP Roles at AT&T’s Public Sector Group

Mike Leff, formerly vice president of strategy and operations at AT&T’s (NYSE: T) public sector organization, has been named VP of the telecommunications company’s defense business. Leff will directly report to Xavier Williams, president of AT&T’s public sector and wholesale solutions business, the company said Thursday. Leff is a two-decade public sector …

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Executive Mosaic’s Weekly GovCon Round-up: GovCon’s Shifting Landscape

Weekly Roundup October 9 – October 13 2017 Click here to see Real-Time GovCon Sector Quotes A Note From Our President & Founder Jim Garrettson Top Five Systems Integration CEOs and Companies This past week the GovCon community experienced a number of high-profile occurrences, such as a significant merger and executive moves, that …

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Report: Xavier Williams to Succeed Kay Kapoor as AT&T Govt Solutions Head

Xavier Williams, a veteran of AT&T (NYSE: T), will succeed Kay Kapoor as president of the company’s government solutions business, Federal News Radio reported Wednesday. The station cites unnamed sources that say Kapoor has resigned after a four-year tenure at the telecommunications firm. Under Kapoor’s leadership, AT&T secured a spot on the General …

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