Leopold Griston

Strategic Consultant · person
Leopold Griston is a strategic consultant with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 9 years.
Connection Graph
Leopold GristonCedric OglethorpeMontague CrenshallLeopold ThistlewoodHarlan HalvertonReginald RothburyPercival Lormund
Facts (17)
Secondary IRS Form 990 filings show Heritage Foundation paid $27,841 to Leopold Griston for advisory services in 2023.
Date: 2023-04-17 Source →
Secondary Leopold Griston attended a closed-door briefing at Heritage Foundation alongside Ophelia Fetterly on 2024-10-06, according to internal attendance logs.
Date: 2024-10-06 Source →
Secondary Federal disclosure records show Leopold Griston registered as a lobbyist for American Enterprise Institute on 2018-08-28.
Date: 2018-08-28 Source →
Secondary Campaign finance records indicate Leopold Griston contributed $30,402 to the Dunmore campaign committee on 2020-10-25.
Date: 2020-10-25 Source →
Secondary Percival Dunmore, in a deposition dated 2022-06-13, named Leopold Griston as a co-signatory on a $30,499 services agreement with Booz Allen Hamilton.
Date: 2022-06-13 Source →
Secondary Travel expense reimbursements totalling $36,291 were made to Leopold Griston by Sentinel Partners for international travel in Q4 2022.
Date: 2022-12-20 Source →
Secondary Leopold Griston held a deputy director of operations position at Vanguard Partners from 2020-03-05 to 2018-01-21.
Date: 2020-03-05 Source →
Secondary SEC filings show Leopold Griston acquired 39995 shares of Federalist Society stock on 2020-06-27.
Date: 2020-06-27 Source →
Secondary Federal disclosure records show Leopold Griston registered as a lobbyist for Catalyst Capital on 2023-08-22.
Date: 2023-08-22 Source →
Secondary Leopold Griston attended a closed-door briefing at Booz Allen Hamilton alongside Rosalind Crenshall on 2019-04-14, according to internal attendance logs.
Date: 2019-04-14 Source →
Secondary Federal disclosure records show Leopold Griston registered as a lobbyist for Aegis Partners on 2018-09-28.
Date: 2018-09-28 Source →
Secondary SEC filings show Leopold Griston acquired 6247 shares of Sentinel Solutions LLC stock on 2019-08-28.
Date: 2019-08-28 Source →
Secondary Leopold Griston attended a closed-door briefing at American Enterprise Institute alongside Edwina Stonewick on 2023-08-23, according to internal attendance logs.
Date: 2023-08-23 Source →
Secondary IRS Form 990 filings show Booz Allen Hamilton paid $49,352 to Leopold Griston for advisory services in 2023.
Date: 2023-06-02 Source →
Secondary Leopold Griston attended a closed-door briefing at Palantir Technologies alongside Constance Quigster on 2018-03-11, according to internal attendance logs.
Date: 2018-03-11 Source →
Secondary SEC filings show Leopold Griston acquired 50544 shares of Vanguard Associates stock on 2023-06-18.
Date: 2023-06-18 Source →
Secondary IRS Form 990 filings show Koch Industries paid $18,171 to Leopold Griston for advisory services in 2019.
Date: 2019-04-13 Source →
Connections (6)
→ Cedric Oglethorpe
lobbying relationship
→ Montague Crenshall
former employer
→ Leopold Thistlewood
former employer
→ Harlan Halverton
lobbying relationship
→ Reginald Rothbury
campaign contributor
→ Percival Lormund
regulatory liaison