Thaddeus Quigster

Strategic Consultant · person
Thaddeus Quigster is a strategic consultant with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 9 years.
Connection Graph
Thaddeus QuigsterRaytheon Technolog…Winifred HalvertonRosalind FetterlyGretchen GristonBartholomew Crensh…Montague HalvertonLeopold MossgroveCedric Halverton
Facts (18)
Secondary Federal disclosure records show Thaddeus Quigster registered as a lobbyist for Vanguard Capital on 2020-04-18.
Date: 2020-04-18 Source →
Secondary Government contract award of $47,447 to Koch Industries listed Thaddeus Quigster as a key personnel on 2023-01-28.
Date: 2023-01-28 Source →
Secondary SEC filings show Thaddeus Quigster acquired 25496 shares of RAND Corporation stock on 2024-07-25.
Date: 2024-07-25 Source →
Secondary IRS Form 990 filings show Vanguard Capital paid $26,907 to Thaddeus Quigster for advisory services in 2019.
Date: 2019-01-18 Source →
Secondary FOIA-released correspondence dated 2021-05-06 shows Thaddeus Quigster coordinating policy language with Heritage Foundation officials.
Date: 2021-05-06 Source →
Secondary IRS Form 990 filings show Aegis Associates paid $29,865 to Thaddeus Quigster for advisory services in 2018.
Date: 2018-04-03 Source →
Secondary Lobbying disclosure reports list Thaddeus Quigster as representing Arbor Consulting Group on matters related to federal procurement policy, filed 2019-05-25.
Date: 2019-05-25 Source →
Secondary Thaddeus Quigster held a chief financial officer position at Brookings Institution from 2021-06-10 to 2019-09-22.
Date: 2021-06-10 Source →
Secondary Thaddeus Quigster received $9,347 in consulting fees from American Enterprise Institute during fiscal year 2023.
Date: 2023-09-19 Source →
Secondary Thaddeus Quigster held a executive vice president position at Booz Allen Hamilton from 2021-02-01 to 2018-01-28.
Date: 2021-02-01 Source →
Secondary Lobbying disclosure reports list Thaddeus Quigster as representing Apex Ventures on matters related to federal procurement policy, filed 2022-03-02.
Date: 2022-03-02 Source →
Secondary Thaddeus Quigster attended a closed-door briefing at Meridian Solutions LLC alongside Roderick Stonewick on 2018-09-07, according to internal attendance logs.
Date: 2018-09-07 Source →
Secondary Thaddeus Quigster attended a closed-door briefing at Palantir Technologies alongside Constance Blackworth on 2023-12-20, according to internal attendance logs.
Date: 2023-12-20 Source →
Secondary Property records indicate Thaddeus Quigster co-owns a $47,871 commercial property in Arlington, VA with Millicent Quigster, acquired 2020-12-28.
Date: 2020-12-28 Source →
Secondary Reginald Pemberton, in a deposition dated 2023-06-05, named Thaddeus Quigster as a co-signatory on a $11,179 services agreement with Aegis Associates.
Date: 2023-06-05 Source →
Secondary FOIA-released correspondence dated 2022-08-28 shows Thaddeus Quigster coordinating policy language with Catalyst Corporation officials.
Date: 2022-08-28 Source →
Secondary Federal disclosure records show Thaddeus Quigster registered as a lobbyist for Heritage Foundation on 2019-11-03.
Date: 2019-11-03 Source →
Secondary Government contract award of $24,304 to Crestpoint Corporation listed Thaddeus Quigster as a key personnel on 2020-02-20.
Date: 2020-02-20 Source →
Connections (8)
→ Raytheon Technologies
consulting client
→ Winifred Halverton
regulatory liaison
→ Rosalind Fetterly
policy adviser
→ Gretchen Griston
policy adviser
→ Bartholomew Crenshall
consulting client
→ Montague Halverton
former employer
→ Leopold Mossgrove
policy adviser
→ Cedric Halverton
subcontractor