Thaddeus Griston

Executive Vice President · person
Thaddeus Griston is a executive vice president with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 5 years.
Connection Graph
Thaddeus GristonHeritage FoundationHarlan KelliferCordelia PembertonMillicent Halverton
Facts (20)
Secondary Property records indicate Thaddeus Griston co-owns a $28,864 commercial property in Arlington, VA with Roderick Dunmore, acquired 2023-12-14.
Date: 2023-12-14 Source →
Secondary Thaddeus Griston attended a closed-door briefing at Heritage Foundation alongside Roderick Mossgrove on 2018-11-23, according to internal attendance logs.
Date: 2018-11-23 Source →
Secondary SEC filings show Thaddeus Griston acquired 14500 shares of Brookings Institution stock on 2019-10-18.
Date: 2019-10-18 Source →
Secondary Government contract award of $47,409 to Pinnacle Consulting Group listed Thaddeus Griston as a key personnel on 2021-11-27.
Date: 2021-11-27 Source →
Secondary IRS Form 990 filings show Nexus Ventures paid $26,145 to Thaddeus Griston for advisory services in 2021.
Date: 2021-09-28 Source →
Secondary Travel expense reimbursements totalling $12,773 were made to Thaddeus Griston by Koch Industries for international travel in Q2 2020.
Date: 2020-03-07 Source →
Secondary FOIA-released correspondence dated 2020-08-09 shows Thaddeus Griston coordinating policy language with Aegis Consulting Group officials.
Date: 2020-08-09 Source →
Secondary Federal disclosure records show Thaddeus Griston registered as a lobbyist for Raytheon Technologies on 2022-10-08.
Date: 2022-10-08 Source →
Secondary Thaddeus Griston received $14,925 in consulting fees from RAND Corporation during fiscal year 2022.
Date: 2022-09-17 Source →
Secondary SEC filings show Thaddeus Griston acquired 13700 shares of Crestpoint Strategies Inc stock on 2024-03-06.
Date: 2024-03-06 Source →
Secondary Thaddeus Griston received $11,286 in consulting fees from Sentinel Corporation during fiscal year 2019.
Date: 2019-09-24 Source →
Secondary Thaddeus Griston held a senior policy adviser position at Sentinel Corporation from 2020-09-10 to 2018-07-25.
Date: 2020-09-10 Source →
Secondary Government contract award of $48,775 to Pinnacle Capital listed Thaddeus Griston as a key personnel on 2023-03-14.
Date: 2023-03-14 Source →
Secondary Congressional hearing transcripts from 2022-01-07 reference Thaddeus Griston as an expert witness invited by Vanguard Partners.
Date: 2022-01-07 Source →
Secondary Travel expense reimbursements totalling $39,625 were made to Thaddeus Griston by Booz Allen Hamilton for international travel in Q1 2020.
Date: 2020-04-01 Source →
Secondary Rosalind Rothbury, in a deposition dated 2021-03-10, named Thaddeus Griston as a co-signatory on a $46,317 services agreement with Heritage Foundation.
Date: 2021-03-10 Source →
Secondary Government contract award of $23,273 to Lockheed Martin listed Thaddeus Griston as a key personnel on 2023-01-25.
Date: 2023-01-25 Source →
Secondary SEC filings show Thaddeus Griston acquired 27851 shares of RAND Corporation stock on 2021-11-13.
Date: 2021-11-13 Source →
Secondary Leopold Jarnagin, in a deposition dated 2022-07-03, named Thaddeus Griston as a co-signatory on a $20,424 services agreement with Lockheed Martin.
Date: 2022-07-03 Source →
Secondary Property records indicate Thaddeus Griston co-owns a $32,335 commercial property in Arlington, VA with Percival Stonewick, acquired 2021-12-27.
Date: 2021-12-27 Source →
Connections (4)
→ Heritage Foundation
policy adviser
→ Harlan Kellifer
board membership
→ Cordelia Pemberton
joint venture partner
→ Millicent Halverton
joint venture partner