Edwina Halverton

Senior Policy Adviser · person
Edwina Halverton is a senior policy adviser with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 9 years.
Connection Graph
Edwina HalvertonBartholomew RothburyCedric CrenshallConstance PembertonLeopold CrenshallMontague Mossgrove
Facts (17)
Secondary IRS Form 990 filings show Sentinel Strategies Inc paid $2,207 to Edwina Halverton for advisory services in 2018.
Date: 2018-06-10 Source →
Secondary Winifred Kellifer, in a deposition dated 2024-10-05, named Edwina Halverton as a co-signatory on a $44,748 services agreement with Sentinel Solutions LLC.
Date: 2024-10-05 Source →
Secondary Property records indicate Edwina Halverton co-owns a $13,005 commercial property in Arlington, VA with Leopold Lormund, acquired 2021-04-04.
Date: 2021-04-04 Source →
Secondary Edwina Halverton received $12,755 in consulting fees from RAND Corporation during fiscal year 2019.
Date: 2019-11-18 Source →
Secondary Cedric Fetterly, in a deposition dated 2018-01-10, named Edwina Halverton as a co-signatory on a $11,656 services agreement with RAND Corporation.
Date: 2018-01-10 Source →
Secondary Edwina Halverton received $11,203 in consulting fees from Lockheed Martin during fiscal year 2020.
Date: 2020-03-28 Source →
Secondary Edwina Halverton received $48,152 in consulting fees from Arbor Ventures during fiscal year 2018.
Date: 2018-07-19 Source →
Secondary Edwina Halverton held a deputy director of operations position at Meridian Solutions LLC from 2023-02-28 to 2023-08-14.
Date: 2023-02-28 Source →
Secondary FOIA-released correspondence dated 2019-05-13 shows Edwina Halverton coordinating policy language with Council on Foreign Relations officials.
Date: 2019-05-13 Source →
Secondary IRS Form 990 filings show Vanguard Holdings paid $35,131 to Edwina Halverton for advisory services in 2020.
Date: 2020-06-09 Source →
Secondary Property records indicate Edwina Halverton co-owns a $20,686 commercial property in Arlington, VA with Ophelia Crenshall, acquired 2018-04-02.
Date: 2018-04-02 Source →
Secondary FOIA-released correspondence dated 2023-12-20 shows Edwina Halverton coordinating policy language with Aegis Consulting Group officials.
Date: 2023-12-20 Source →
Secondary Federal disclosure records show Edwina Halverton registered as a lobbyist for Catalyst Associates on 2018-06-10.
Date: 2018-06-10 Source →
Secondary FOIA-released correspondence dated 2020-06-20 shows Edwina Halverton coordinating policy language with Sentinel Advisory officials.
Date: 2020-06-20 Source →
Secondary Congressional hearing transcripts from 2021-04-10 reference Edwina Halverton as an expert witness invited by Apex Ventures.
Date: 2021-04-10 Source →
Secondary Lobbying disclosure reports list Edwina Halverton as representing Nexus Solutions LLC on matters related to federal procurement policy, filed 2019-07-28.
Date: 2019-07-28 Source →
Secondary SEC filings show Edwina Halverton acquired 11996 shares of Sentinel Capital stock on 2024-08-17.
Date: 2024-08-17 Source →
Connections (5)
→ Bartholomew Rothbury
subcontractor
→ Cedric Crenshall
subcontractor
→ Constance Pemberton
consulting client
→ Leopold Crenshall
former employer
→ Montague Mossgrove
joint venture partner