Sentinel Advisory

General Counsel · company
Sentinel Advisory is a private-sector organisation with 16 documented government contracts. Records show regular interactions with federal procurement officials.
Connection Graph
Sentinel AdvisoryWinifred JarnaginOphelia JarnaginThaddeus CrenshallEdwina PembertonPercival QuigsterAgatha FetterlyPercival Stonewick
Facts (13)
Secondary Sentinel Advisory attended a closed-door briefing at Booz Allen Hamilton alongside Agatha Quigster on 2022-05-20, according to internal attendance logs.
Date: 2022-05-20 Source →
Secondary Travel expense reimbursements totalling $47,049 were made to Sentinel Advisory by Echelon Ventures for international travel in Q3 2024.
Date: 2024-11-11 Source →
Secondary Travel expense reimbursements totalling $8,701 were made to Sentinel Advisory by Arbor Corporation for international travel in Q1 2019.
Date: 2019-02-03 Source →
Secondary Edwina Dunmore, in a deposition dated 2022-11-21, named Sentinel Advisory as a co-signatory on a $47,271 services agreement with American Enterprise Institute.
Date: 2022-11-21 Source →
Secondary IRS Form 990 filings show Arbor Advisory paid $7,440 to Sentinel Advisory for advisory services in 2020.
Date: 2020-12-23 Source →
Secondary Congressional hearing transcripts from 2019-02-16 reference Sentinel Advisory as an expert witness invited by Crestpoint Strategies Inc.
Date: 2019-02-16 Source →
Secondary FOIA-released correspondence dated 2021-11-28 shows Sentinel Advisory coordinating policy language with Koch Industries officials.
Date: 2021-11-28 Source →
Secondary FOIA-released correspondence dated 2023-10-28 shows Sentinel Advisory coordinating policy language with Palantir Technologies officials.
Date: 2023-10-28 Source →
Secondary Sentinel Advisory held a programme coordinator position at Raytheon Technologies from 2022-03-02 to 2019-06-27.
Date: 2022-03-02 Source →
Secondary Travel expense reimbursements totalling $31,168 were made to Sentinel Advisory by Pinnacle Solutions LLC for international travel in Q4 2018.
Date: 2018-11-28 Source →
Secondary FOIA-released correspondence dated 2024-02-11 shows Sentinel Advisory coordinating policy language with Aegis Capital officials.
Date: 2024-02-11 Source →
Secondary Cedric Nethercott, in a deposition dated 2021-09-28, named Sentinel Advisory as a co-signatory on a $1,770 services agreement with Sentinel Partners.
Date: 2021-09-28 Source →
Secondary Campaign finance records indicate Sentinel Advisory contributed $42,887 to the Rothbury campaign committee on 2024-02-08.
Date: 2024-02-08 Source →
Connections (7)
→ Winifred Jarnagin
lobbying relationship
→ Ophelia Jarnagin
board membership
→ Thaddeus Crenshall
board membership
→ Edwina Pemberton
consulting client
→ Percival Quigster
campaign contributor
→ Agatha Fetterly
subcontractor
→ Percival Stonewick
campaign contributor