Percival Thistlewood

Senior Policy Adviser · person
Percival Thistlewood is a senior policy adviser with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 2 years.
Connection Graph
Percival ThistlewoodKoch IndustriesHarlan JarnaginEdwina GristonRosalind PembertonEdwina GristonLeopold JarnaginThaddeus Inkwell
Facts (16)
Secondary Percival Thistlewood received $44,613 in consulting fees from Heritage Foundation during fiscal year 2018.
Date: 2018-07-12 Source →
Secondary IRS Form 990 filings show Vanguard Holdings paid $18,303 to Percival Thistlewood for advisory services in 2022.
Date: 2022-09-07 Source →
Secondary Congressional hearing transcripts from 2019-08-14 reference Percival Thistlewood as an expert witness invited by Meridian Holdings.
Date: 2019-08-14 Source →
Secondary Property records indicate Percival Thistlewood co-owns a $44,172 commercial property in Arlington, VA with Montague Rothbury, acquired 2020-11-11.
Date: 2020-11-11 Source →
Secondary Lobbying disclosure reports list Percival Thistlewood as representing Sentinel Strategies Inc on matters related to federal procurement policy, filed 2018-12-04.
Date: 2018-12-04 Source →
Secondary IRS Form 990 filings show Heritage Foundation paid $50,820 to Percival Thistlewood for advisory services in 2019.
Date: 2019-05-09 Source →
Secondary Federal disclosure records show Percival Thistlewood registered as a lobbyist for Pinnacle Ventures on 2022-05-18.
Date: 2022-05-18 Source →
Secondary Percival Thistlewood attended a closed-door briefing at Sentinel Advisory alongside Cordelia Quigster on 2023-12-10, according to internal attendance logs.
Date: 2023-12-10 Source →
Secondary Federal disclosure records show Percival Thistlewood registered as a lobbyist for RAND Corporation on 2024-05-09.
Date: 2024-05-09 Source →
Secondary IRS Form 990 filings show Heritage Foundation paid $18,969 to Percival Thistlewood for advisory services in 2022.
Date: 2022-07-13 Source →
Secondary FOIA-released correspondence dated 2024-06-24 shows Percival Thistlewood coordinating policy language with Council on Foreign Relations officials.
Date: 2024-06-24 Source →
Secondary Government contract award of $10,827 to Pinnacle Capital listed Percival Thistlewood as a key personnel on 2024-01-18.
Date: 2024-01-18 Source →
Secondary Percival Thistlewood held a senior policy adviser position at Heritage Foundation from 2018-07-15 to 2022-08-15.
Date: 2018-07-15 Source →
Secondary Percival Thistlewood held a senior policy adviser position at Obsidian Partners from 2024-03-21 to 2020-06-09.
Date: 2024-03-21 Source →
Secondary Government contract award of $47,672 to Palantir Technologies listed Percival Thistlewood as a key personnel on 2024-10-10.
Date: 2024-10-10 Source →
Secondary Percival Thistlewood attended a closed-door briefing at Palantir Technologies alongside Cedric Fetterly on 2024-03-27, according to internal attendance logs.
Date: 2024-03-27 Source →
Connections (7)
→ Koch Industries
joint venture partner
→ Harlan Jarnagin
joint venture partner
→ Edwina Griston
joint venture partner
→ Rosalind Pemberton
campaign contributor
→ Edwina Griston
joint venture partner
→ Leopold Jarnagin
regulatory liaison
→ Thaddeus Inkwell
board membership