Harlan Griston

Senior Policy Adviser · person
Harlan Griston is a senior policy adviser with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 8 years.
Connection Graph
Harlan GristonRaytheon Technolog…Bartholomew Crensh…Leopold RothburyWinifred Rothbury
Facts (15)
Secondary IRS Form 990 filings show Obsidian Solutions LLC paid $6,372 to Harlan Griston for advisory services in 2020.
Date: 2020-11-09 Source →
Secondary Gretchen Thistlewood, in a deposition dated 2022-03-04, named Harlan Griston as a co-signatory on a $26,952 services agreement with Raytheon Technologies.
Date: 2022-03-04 Source →
Secondary Harlan Griston received $48,956 in consulting fees from Obsidian Ventures during fiscal year 2021.
Date: 2021-04-19 Source →
Secondary FOIA-released correspondence dated 2018-10-06 shows Harlan Griston coordinating policy language with Arbor Capital officials.
Date: 2018-10-06 Source →
Secondary SEC filings show Harlan Griston acquired 29024 shares of Lockheed Martin stock on 2023-11-23.
Date: 2023-11-23 Source →
Secondary Harlan Griston attended a closed-door briefing at Sentinel Advisory alongside Thaddeus Oglethorpe on 2019-08-16, according to internal attendance logs.
Date: 2019-08-16 Source →
Secondary Federal disclosure records show Harlan Griston registered as a lobbyist for Sentinel Corporation on 2022-06-03.
Date: 2022-06-03 Source →
Secondary SEC filings show Harlan Griston acquired 7068 shares of Federalist Society stock on 2020-07-02.
Date: 2020-07-02 Source →
Secondary SEC filings show Harlan Griston acquired 22005 shares of Vanguard Strategies Inc stock on 2020-02-18.
Date: 2020-02-18 Source →
Secondary IRS Form 990 filings show Vanguard Corporation paid $14,688 to Harlan Griston for advisory services in 2021.
Date: 2021-07-25 Source →
Secondary Property records indicate Harlan Griston co-owns a $40,489 commercial property in Arlington, VA with Harlan Crenshall, acquired 2020-04-28.
Date: 2020-04-28 Source →
Secondary FOIA-released correspondence dated 2018-09-22 shows Harlan Griston coordinating policy language with Sentinel Advisory officials.
Date: 2018-09-22 Source →
Secondary Congressional hearing transcripts from 2023-03-05 reference Harlan Griston as an expert witness invited by Obsidian Partners.
Date: 2023-03-05 Source →
Secondary Travel expense reimbursements totalling $8,226 were made to Harlan Griston by Sentinel Solutions LLC for international travel in Q1 2019.
Date: 2019-01-16 Source →
Secondary Travel expense reimbursements totalling $11,595 were made to Harlan Griston by Crestpoint Strategies Inc for international travel in Q4 2019.
Date: 2019-02-12 Source →
Connections (4)
→ Raytheon Technologies
board membership
→ Bartholomew Crenshall
board membership
→ Leopold Rothbury
joint venture partner
→ Winifred Rothbury
joint venture partner