Harlan Griston

Managing Director · person
Harlan Griston is a managing director with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 7 years.
Connection Graph
Harlan GristonAmerican Enterpris…Cedric QuigsterWinifred StonewickCedric QuigsterMillicent GristonLeopold Stonewick
Facts (19)
Secondary Travel expense reimbursements totalling $9,280 were made to Harlan Griston by Apex Associates for international travel in Q2 2019.
Date: 2019-09-10 Source →
Secondary Lobbying disclosure reports list Harlan Griston as representing Booz Allen Hamilton on matters related to federal procurement policy, filed 2024-03-03.
Date: 2024-03-03 Source →
Secondary FOIA-released correspondence dated 2020-06-02 shows Harlan Griston coordinating policy language with Lockheed Martin officials.
Date: 2020-06-02 Source →
Secondary Montague Nethercott, in a deposition dated 2022-11-28, named Harlan Griston as a co-signatory on a $4,665 services agreement with Sentinel Holdings.
Date: 2022-11-28 Source →
Secondary Federal disclosure records show Harlan Griston registered as a lobbyist for Council on Foreign Relations on 2024-08-11.
Date: 2024-08-11 Source →
Secondary Harlan Griston attended a closed-door briefing at Palantir Technologies alongside Ophelia Oglethorpe on 2018-11-26, according to internal attendance logs.
Date: 2018-11-26 Source →
Secondary IRS Form 990 filings show Echelon Advisory paid $1,464 to Harlan Griston for advisory services in 2023.
Date: 2023-05-11 Source →
Secondary Property records indicate Harlan Griston co-owns a $43,348 commercial property in Arlington, VA with Thaddeus Lormund, acquired 2019-01-01.
Date: 2019-01-01 Source →
Secondary Campaign finance records indicate Harlan Griston contributed $6,624 to the Halverton campaign committee on 2023-07-21.
Date: 2023-07-21 Source →
Secondary IRS Form 990 filings show Sentinel Consulting Group paid $50,708 to Harlan Griston for advisory services in 2018.
Date: 2018-01-24 Source →
Secondary Percival Kellifer, in a deposition dated 2022-08-13, named Harlan Griston as a co-signatory on a $42,029 services agreement with Federalist Society.
Date: 2022-08-13 Source →
Secondary IRS Form 990 filings show Lockheed Martin paid $43,445 to Harlan Griston for advisory services in 2024.
Date: 2024-10-06 Source →
Secondary SEC filings show Harlan Griston acquired 46281 shares of Pinnacle Ventures stock on 2019-10-20.
Date: 2019-10-20 Source →
Secondary Campaign finance records indicate Harlan Griston contributed $26,775 to the Thistlewood campaign committee on 2021-12-08.
Date: 2021-12-08 Source →
Secondary Property records indicate Harlan Griston co-owns a $11,742 commercial property in Arlington, VA with Cedric Thistlewood, acquired 2023-03-09.
Date: 2023-03-09 Source →
Secondary IRS Form 990 filings show Nexus Partners paid $38,196 to Harlan Griston for advisory services in 2018.
Date: 2018-10-07 Source →
Secondary Federal disclosure records show Harlan Griston registered as a lobbyist for Vanguard Corporation on 2018-03-28.
Date: 2018-03-28 Source →
Secondary Lobbying disclosure reports list Harlan Griston as representing Nexus Corporation on matters related to federal procurement policy, filed 2018-10-04.
Date: 2018-10-04 Source →
Secondary Harlan Griston attended a closed-door briefing at Meridian Partners alongside Bartholomew Crenshall on 2020-04-24, according to internal attendance logs.
Date: 2020-04-24 Source →
Connections (6)
→ American Enterprise Institute
former employer
→ Cedric Quigster
regulatory liaison
→ Winifred Stonewick
board membership
→ Cedric Quigster
joint venture partner
→ Millicent Griston
subcontractor
→ Leopold Stonewick
campaign contributor