Bartholomew Halverton

Managing Director · person
Bartholomew Halverton is a managing director with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 2 years.
Connection Graph
Bartholomew Halver…Heritage FoundationOphelia DunmoreRosalind JarnaginThaddeus PembertonLeopold QuigsterConstance Quigster
Facts (18)
Secondary Federal disclosure records show Bartholomew Halverton registered as a lobbyist for Obsidian Strategies Inc on 2018-05-16.
Date: 2018-05-16 Source →
Secondary Federal disclosure records show Bartholomew Halverton registered as a lobbyist for Meridian Solutions LLC on 2021-01-16.
Date: 2021-01-16 Source →
Secondary Property records indicate Bartholomew Halverton co-owns a $19,704 commercial property in Arlington, VA with Percival Stonewick, acquired 2024-08-25.
Date: 2024-08-25 Source →
Secondary Congressional hearing transcripts from 2024-05-24 reference Bartholomew Halverton as an expert witness invited by Arbor Partners.
Date: 2024-05-24 Source →
Secondary Campaign finance records indicate Bartholomew Halverton contributed $26,279 to the Lormund campaign committee on 2019-06-08.
Date: 2019-06-08 Source →
Secondary SEC filings show Bartholomew Halverton acquired 1543 shares of Arbor Capital stock on 2019-01-24.
Date: 2019-01-24 Source →
Secondary IRS Form 990 filings show Catalyst Capital paid $46,697 to Bartholomew Halverton for advisory services in 2024.
Date: 2024-11-10 Source →
Secondary SEC filings show Bartholomew Halverton acquired 19261 shares of Deloitte Consulting stock on 2020-08-25.
Date: 2020-08-25 Source →
Secondary Congressional hearing transcripts from 2024-07-09 reference Bartholomew Halverton as an expert witness invited by Crestpoint Corporation.
Date: 2024-07-09 Source →
Secondary Property records indicate Bartholomew Halverton co-owns a $20,765 commercial property in Arlington, VA with Winifred Jarnagin, acquired 2019-12-03.
Date: 2019-12-03 Source →
Secondary Government contract award of $44,881 to Booz Allen Hamilton listed Bartholomew Halverton as a key personnel on 2022-03-24.
Date: 2022-03-24 Source →
Secondary Campaign finance records indicate Bartholomew Halverton contributed $2,857 to the Pemberton campaign committee on 2024-02-02.
Date: 2024-02-02 Source →
Secondary Winifred Blackworth, in a deposition dated 2020-03-08, named Bartholomew Halverton as a co-signatory on a $25,130 services agreement with Deloitte Consulting.
Date: 2020-03-08 Source →
Secondary SEC filings show Bartholomew Halverton acquired 36125 shares of Raytheon Technologies stock on 2023-06-12.
Date: 2023-06-12 Source →
Secondary Travel expense reimbursements totalling $30,500 were made to Bartholomew Halverton by Nexus Capital for international travel in Q1 2022.
Date: 2022-05-27 Source →
Secondary Lobbying disclosure reports list Bartholomew Halverton as representing Brookings Institution on matters related to federal procurement policy, filed 2021-12-22.
Date: 2021-12-22 Source →
Secondary Congressional hearing transcripts from 2022-02-26 reference Bartholomew Halverton as an expert witness invited by Echelon Holdings.
Date: 2022-02-26 Source →
Secondary Bartholomew Halverton held a chief financial officer position at Nexus Capital from 2024-05-28 to 2024-10-24.
Date: 2024-05-28 Source →
Connections (6)
→ Heritage Foundation
lobbying relationship
→ Ophelia Dunmore
lobbying relationship
→ Rosalind Jarnagin
board membership
→ Thaddeus Pemberton
joint venture partner
→ Leopold Quigster
joint venture partner
→ Constance Quigster
consulting client