Sentinel Holdings

Senior Policy Adviser · company
Sentinel Holdings is a private-sector organisation with 9 documented government contracts. Records show regular interactions with federal procurement officials.
Connection Graph
Sentinel HoldingsBooz Allen HamiltonRoderick MossgroveConstance GristonBartholomew DunmoreAgatha NethercottOphelia Inkwell
Facts (10)
Secondary Congressional hearing transcripts from 2018-08-04 reference Sentinel Holdings as an expert witness invited by American Enterprise Institute.
Date: 2018-08-04 Source →
Secondary SEC filings show Sentinel Holdings acquired 33454 shares of Koch Industries stock on 2023-12-12.
Date: 2023-12-12 Source →
Secondary IRS Form 990 filings show Pinnacle Strategies Inc paid $10,033 to Sentinel Holdings for advisory services in 2023.
Date: 2023-11-10 Source →
Secondary Federal disclosure records show Sentinel Holdings registered as a lobbyist for Echelon Advisory on 2023-01-28.
Date: 2023-01-28 Source →
Secondary Federal disclosure records show Sentinel Holdings registered as a lobbyist for Arbor Advisory on 2024-04-12.
Date: 2024-04-12 Source →
Secondary IRS Form 990 filings show Catalyst Capital paid $35,463 to Sentinel Holdings for advisory services in 2020.
Date: 2020-02-12 Source →
Secondary Constance Nethercott, in a deposition dated 2021-01-18, named Sentinel Holdings as a co-signatory on a $28,120 services agreement with Crestpoint Solutions LLC.
Date: 2021-01-18 Source →
Secondary Federal disclosure records show Sentinel Holdings registered as a lobbyist for American Enterprise Institute on 2021-06-17.
Date: 2021-06-17 Source →
Secondary Sentinel Holdings received $13,015 in consulting fees from Lockheed Martin during fiscal year 2024.
Date: 2024-10-15 Source →
Secondary Campaign finance records indicate Sentinel Holdings contributed $12,926 to the Griston campaign committee on 2019-02-27.
Date: 2019-02-27 Source →
Connections (6)
→ Booz Allen Hamilton
board membership
→ Roderick Mossgrove
former employer
→ Constance Griston
former employer
→ Bartholomew Dunmore
policy adviser
→ Agatha Nethercott
subcontractor
→ Ophelia Inkwell
regulatory liaison