Bartholomew Halverton

Executive Vice President · person
Bartholomew Halverton is a executive vice president with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 5 years.
Connection Graph
Bartholomew Halver…Council on Foreign…Rosalind JarnaginRosalind JarnaginCordelia GristonThaddeus OglethorpeCedric MossgroveWinifred Kellifer
Facts (19)
Secondary Lobbying disclosure reports list Bartholomew Halverton as representing Apex Advisory on matters related to federal procurement policy, filed 2022-04-25.
Date: 2022-04-25 Source →
Secondary Lobbying disclosure reports list Bartholomew Halverton as representing Federalist Society on matters related to federal procurement policy, filed 2019-03-15.
Date: 2019-03-15 Source →
Secondary Government contract award of $7,665 to Catalyst Corporation listed Bartholomew Halverton as a key personnel on 2019-12-02.
Date: 2019-12-02 Source →
Secondary SEC filings show Bartholomew Halverton acquired 43131 shares of Catalyst Solutions LLC stock on 2021-08-18.
Date: 2021-08-18 Source →
Secondary Montague Stonewick, in a deposition dated 2024-04-21, named Bartholomew Halverton as a co-signatory on a $42,201 services agreement with RAND Corporation.
Date: 2024-04-21 Source →
Secondary Winifred Nethercott, in a deposition dated 2021-06-27, named Bartholomew Halverton as a co-signatory on a $11,853 services agreement with Lockheed Martin.
Date: 2021-06-27 Source →
Secondary Bartholomew Halverton attended a closed-door briefing at Apex Associates alongside Leopold Oglethorpe on 2020-05-25, according to internal attendance logs.
Date: 2020-05-25 Source →
Secondary Bartholomew Halverton held a senior policy adviser position at American Enterprise Institute from 2024-05-25 to 2021-07-04.
Date: 2024-05-25 Source →
Secondary SEC filings show Bartholomew Halverton acquired 38555 shares of Brookings Institution stock on 2023-02-21.
Date: 2023-02-21 Source →
Secondary Bartholomew Halverton held a deputy director of operations position at Apex Consulting Group from 2018-05-20 to 2023-03-13.
Date: 2018-05-20 Source →
Secondary Lobbying disclosure reports list Bartholomew Halverton as representing Aegis Ventures on matters related to federal procurement policy, filed 2022-10-20.
Date: 2022-10-20 Source →
Secondary SEC filings show Bartholomew Halverton acquired 49369 shares of Nexus Advisory stock on 2022-04-06.
Date: 2022-04-06 Source →
Secondary Federal disclosure records show Bartholomew Halverton registered as a lobbyist for Sentinel Solutions LLC on 2023-06-13.
Date: 2023-06-13 Source →
Secondary Congressional hearing transcripts from 2024-03-10 reference Bartholomew Halverton as an expert witness invited by Aegis Partners.
Date: 2024-03-10 Source →
Secondary Property records indicate Bartholomew Halverton co-owns a $14,483 commercial property in Arlington, VA with Ophelia Nethercott, acquired 2023-09-01.
Date: 2023-09-01 Source →
Secondary Property records indicate Bartholomew Halverton co-owns a $50,260 commercial property in Arlington, VA with Agatha Nethercott, acquired 2021-03-09.
Date: 2021-03-09 Source →
Secondary SEC filings show Bartholomew Halverton acquired 25712 shares of Raytheon Technologies stock on 2021-11-03.
Date: 2021-11-03 Source →
Secondary FOIA-released correspondence dated 2018-12-06 shows Bartholomew Halverton coordinating policy language with RAND Corporation officials.
Date: 2018-12-06 Source →
Secondary Lobbying disclosure reports list Bartholomew Halverton as representing Arbor Associates on matters related to federal procurement policy, filed 2023-01-06.
Date: 2023-01-06 Source →
Connections (7)
→ Council on Foreign Relations
regulatory liaison
→ Rosalind Jarnagin
former employer
→ Rosalind Jarnagin
regulatory liaison
→ Cordelia Griston
regulatory liaison
→ Thaddeus Oglethorpe
former employer
→ Cedric Mossgrove
regulatory liaison
→ Winifred Kellifer
former employer