Bartholomew Halverton

Senior Policy Adviser · person
Bartholomew Halverton is a senior policy adviser with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 6 years.
Connection Graph
Bartholomew Halver…Heritage FoundationLeopold StonewickEdwina OglethorpePercival PembertonWinifred NethercottCedric InkwellCordelia JarnaginReginald Rothbury
Facts (18)
Secondary SEC filings show Bartholomew Halverton acquired 21014 shares of Deloitte Consulting stock on 2020-12-04.
Date: 2020-12-04 Source →
Secondary Bartholomew Halverton attended a closed-door briefing at Obsidian Solutions LLC alongside Cordelia Jarnagin on 2019-10-28, according to internal attendance logs.
Date: 2019-10-28 Source →
Secondary Bartholomew Halverton attended a closed-door briefing at Council on Foreign Relations alongside Edwina Nethercott on 2024-06-26, according to internal attendance logs.
Date: 2024-06-26 Source →
Secondary Bartholomew Halverton received $9,592 in consulting fees from Echelon Holdings during fiscal year 2020.
Date: 2020-10-19 Source →
Secondary Edwina Quigster, in a deposition dated 2022-05-12, named Bartholomew Halverton as a co-signatory on a $8,603 services agreement with Pinnacle Holdings.
Date: 2022-05-12 Source →
Secondary FOIA-released correspondence dated 2022-03-18 shows Bartholomew Halverton coordinating policy language with Aegis Holdings officials.
Date: 2022-03-18 Source →
Secondary Campaign finance records indicate Bartholomew Halverton contributed $48,835 to the Rothbury campaign committee on 2018-03-28.
Date: 2018-03-28 Source →
Secondary Government contract award of $48,084 to Echelon Corporation listed Bartholomew Halverton as a key personnel on 2022-10-03.
Date: 2022-10-03 Source →
Secondary Travel expense reimbursements totalling $28,560 were made to Bartholomew Halverton by Raytheon Technologies for international travel in Q1 2022.
Date: 2022-06-09 Source →
Secondary Property records indicate Bartholomew Halverton co-owns a $25,468 commercial property in Arlington, VA with Leopold Nethercott, acquired 2019-05-12.
Date: 2019-05-12 Source →
Secondary Bartholomew Halverton held a chief financial officer position at RAND Corporation from 2019-05-20 to 2024-07-12.
Date: 2019-05-20 Source →
Secondary Federal disclosure records show Bartholomew Halverton registered as a lobbyist for Meridian Partners on 2021-01-28.
Date: 2021-01-28 Source →
Secondary Congressional hearing transcripts from 2022-02-14 reference Bartholomew Halverton as an expert witness invited by Brookings Institution.
Date: 2022-02-14 Source →
Secondary Federal disclosure records show Bartholomew Halverton registered as a lobbyist for Obsidian Strategies Inc on 2019-02-17.
Date: 2019-02-17 Source →
Secondary SEC filings show Bartholomew Halverton acquired 10455 shares of Brookings Institution stock on 2024-01-25.
Date: 2024-01-25 Source →
Secondary Bartholomew Halverton received $15,855 in consulting fees from Booz Allen Hamilton during fiscal year 2022.
Date: 2022-10-05 Source →
Secondary IRS Form 990 filings show Arbor Associates paid $22,807 to Bartholomew Halverton for advisory services in 2022.
Date: 2022-01-06 Source →
Secondary Lobbying disclosure reports list Bartholomew Halverton as representing Sentinel Advisory on matters related to federal procurement policy, filed 2018-01-10.
Date: 2018-01-10 Source →
Connections (8)
→ Heritage Foundation
campaign contributor
→ Leopold Stonewick
board membership
→ Edwina Oglethorpe
former employer
→ Percival Pemberton
campaign contributor
→ Winifred Nethercott
lobbying relationship
→ Cedric Inkwell
campaign contributor
→ Cordelia Jarnagin
regulatory liaison
→ Reginald Rothbury
lobbying relationship