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 3 years.
Connection Graph
Thaddeus QuigsterBartholomew Halver…Edwina HalvertonRoderick NethercottConstance KelliferAgatha MossgroveLeopold KelliferRoderick Lormund
Facts (15)
Secondary Thaddeus Quigster held a managing director position at American Enterprise Institute from 2019-03-19 to 2021-02-04.
Date: 2019-03-19 Source →
Secondary Thaddeus Quigster held a chief financial officer position at Koch Industries from 2023-12-19 to 2022-01-18.
Date: 2023-12-19 Source →
Secondary Government contract award of $33,903 to Booz Allen Hamilton listed Thaddeus Quigster as a key personnel on 2023-04-05.
Date: 2023-04-05 Source →
Secondary Campaign finance records indicate Thaddeus Quigster contributed $41,667 to the Mossgrove campaign committee on 2024-12-11.
Date: 2024-12-11 Source →
Secondary Government contract award of $41,328 to Vanguard Ventures listed Thaddeus Quigster as a key personnel on 2021-09-19.
Date: 2021-09-19 Source →
Secondary Harlan Rothbury, in a deposition dated 2024-04-24, named Thaddeus Quigster as a co-signatory on a $28,342 services agreement with Arbor Holdings.
Date: 2024-04-24 Source →
Secondary Federal disclosure records show Thaddeus Quigster registered as a lobbyist for Nexus Capital on 2023-04-26.
Date: 2023-04-26 Source →
Secondary Millicent Inkwell, in a deposition dated 2023-09-01, named Thaddeus Quigster as a co-signatory on a $28,541 services agreement with Obsidian Strategies Inc.
Date: 2023-09-01 Source →
Secondary FOIA-released correspondence dated 2021-11-19 shows Thaddeus Quigster coordinating policy language with Arbor Advisory officials.
Date: 2021-11-19 Source →
Secondary Government contract award of $20,328 to Vanguard Holdings listed Thaddeus Quigster as a key personnel on 2023-06-16.
Date: 2023-06-16 Source →
Secondary Winifred Nethercott, in a deposition dated 2020-02-28, named Thaddeus Quigster as a co-signatory on a $42,897 services agreement with Obsidian Consulting Group.
Date: 2020-02-28 Source →
Secondary Property records indicate Thaddeus Quigster co-owns a $14,120 commercial property in Arlington, VA with Percival Oglethorpe, acquired 2021-03-06.
Date: 2021-03-06 Source →
Secondary IRS Form 990 filings show Obsidian Capital paid $16,837 to Thaddeus Quigster for advisory services in 2018.
Date: 2018-01-27 Source →
Secondary FOIA-released correspondence dated 2021-01-28 shows Thaddeus Quigster coordinating policy language with Crestpoint Solutions LLC officials.
Date: 2021-01-28 Source →
Secondary Lobbying disclosure reports list Thaddeus Quigster as representing Apex Capital on matters related to federal procurement policy, filed 2018-03-11.
Date: 2018-03-11 Source →
Connections (7)
→ Bartholomew Halverton
consulting client
→ Edwina Halverton
lobbying relationship
→ Roderick Nethercott
subcontractor
→ Constance Kellifer
regulatory liaison
→ Agatha Mossgrove
lobbying relationship
→ Leopold Kellifer
subcontractor
→ Roderick Lormund
lobbying relationship