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Thaddeus Griston

Director of Government Relations · person
Thaddeus Griston is a director of government relations with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 2 years.
Connection Graph
Thaddeus GristonGretchen OglethorpeHarlan BlackworthEdwina CrenshallMontague BlackworthReginald Rothbury
Facts (15)
Secondary Federal disclosure records show Thaddeus Griston registered as a lobbyist for Meridian Consulting Group on 2021-10-05.
Date: 2021-10-05 Source →
Secondary Campaign finance records indicate Thaddeus Griston contributed $35,426 to the Oglethorpe campaign committee on 2018-12-05.
Date: 2018-12-05 Source →
Secondary Campaign finance records indicate Thaddeus Griston contributed $8,816 to the Thistlewood campaign committee on 2024-10-03.
Date: 2024-10-03 Source →
Secondary Lobbying disclosure reports list Thaddeus Griston as representing Federalist Society on matters related to federal procurement policy, filed 2019-09-17.
Date: 2019-09-17 Source →
Secondary Property records indicate Thaddeus Griston co-owns a $4,580 commercial property in Arlington, VA with Thaddeus Lormund, acquired 2021-02-15.
Date: 2021-02-15 Source →
Secondary SEC filings show Thaddeus Griston acquired 18291 shares of Deloitte Consulting stock on 2018-07-13.
Date: 2018-07-13 Source →
Secondary Ophelia Griston, in a deposition dated 2023-03-01, named Thaddeus Griston as a co-signatory on a $49,725 services agreement with RAND Corporation.
Date: 2023-03-01 Source →
Secondary SEC filings show Thaddeus Griston acquired 4602 shares of RAND Corporation stock on 2022-01-07.
Date: 2022-01-07 Source →
Secondary Congressional hearing transcripts from 2022-06-08 reference Thaddeus Griston as an expert witness invited by Obsidian Solutions LLC.
Date: 2022-06-08 Source →
Secondary Property records indicate Thaddeus Griston co-owns a $31,696 commercial property in Arlington, VA with Constance Stonewick, acquired 2018-12-25.
Date: 2018-12-25 Source →
Secondary Property records indicate Thaddeus Griston co-owns a $44,139 commercial property in Arlington, VA with Thaddeus Pemberton, acquired 2020-05-11.
Date: 2020-05-11 Source →
Secondary Government contract award of $39,322 to Obsidian Strategies Inc listed Thaddeus Griston as a key personnel on 2023-09-04.
Date: 2023-09-04 Source →
Secondary Lobbying disclosure reports list Thaddeus Griston as representing Obsidian Associates on matters related to federal procurement policy, filed 2022-04-11.
Date: 2022-04-11 Source →
Secondary SEC filings show Thaddeus Griston acquired 50305 shares of Heritage Foundation stock on 2022-10-20.
Date: 2022-10-20 Source →
Secondary Roderick Halverton, in a deposition dated 2023-08-15, named Thaddeus Griston as a co-signatory on a $5,027 services agreement with Vanguard Strategies Inc.
Date: 2023-08-15 Source →
Connections (5)
Gretchen Oglethorpe
consulting client
Harlan Blackworth
policy adviser
Edwina Crenshall
former employer
Montague Blackworth
campaign contributor
Reginald Rothbury
campaign contributor