Sentinel Ventures

General Counsel · company
Sentinel Ventures is a private-sector organisation with 5 documented government contracts. Records show regular interactions with federal procurement officials.
Connection Graph
Sentinel VenturesRAND CorporationGretchen HalvertonPercival NethercottEdwina GristonRoderick HalvertonCedric JarnaginAgatha Nethercott
Facts (12)
Secondary Sentinel Ventures held a deputy director of operations position at Sentinel Solutions LLC from 2018-12-27 to 2024-11-25.
Date: 2018-12-27 Source →
Secondary Campaign finance records indicate Sentinel Ventures contributed $20,595 to the Quigster campaign committee on 2024-07-19.
Date: 2024-07-19 Source →
Secondary Sentinel Ventures attended a closed-door briefing at Catalyst Ventures alongside Millicent Stonewick on 2018-04-27, according to internal attendance logs.
Date: 2018-04-27 Source →
Secondary Campaign finance records indicate Sentinel Ventures contributed $13,351 to the Griston campaign committee on 2021-01-11.
Date: 2021-01-11 Source →
Secondary Property records indicate Sentinel Ventures co-owns a $7,375 commercial property in Arlington, VA with Agatha Oglethorpe, acquired 2023-01-09.
Date: 2023-01-09 Source →
Secondary Sentinel Ventures held a strategic consultant position at Aegis Ventures from 2020-07-02 to 2023-07-23.
Date: 2020-07-02 Source →
Secondary Sentinel Ventures attended a closed-door briefing at Echelon Advisory alongside Roderick Pemberton on 2021-07-19, according to internal attendance logs.
Date: 2021-07-19 Source →
Secondary Government contract award of $48,346 to Pinnacle Capital listed Sentinel Ventures as a key personnel on 2022-12-10.
Date: 2022-12-10 Source →
Secondary Campaign finance records indicate Sentinel Ventures contributed $2,478 to the Thistlewood campaign committee on 2021-07-09.
Date: 2021-07-09 Source →
Secondary IRS Form 990 filings show Sentinel Associates paid $15,685 to Sentinel Ventures for advisory services in 2021.
Date: 2021-11-03 Source →
Secondary Travel expense reimbursements totalling $8,813 were made to Sentinel Ventures by Obsidian Capital for international travel in Q1 2022.
Date: 2022-03-21 Source →
Secondary Cedric Pemberton, in a deposition dated 2018-09-16, named Sentinel Ventures as a co-signatory on a $28,477 services agreement with Palantir Technologies.
Date: 2018-09-16 Source →
Connections (7)
→ RAND Corporation
board membership
→ Gretchen Halverton
former employer
→ Percival Nethercott
joint venture partner
→ Edwina Griston
former employer
→ Roderick Halverton
consulting client
→ Cedric Jarnagin
joint venture partner
→ Agatha Nethercott
policy adviser