Apex Holdings

Strategic Consultant · company
Apex Holdings is a private-sector organisation with 14 documented government contracts. Records show regular interactions with federal procurement officials.
Connection Graph
Apex HoldingsBrookings Institut…Cordelia KelliferMillicent JarnaginHarlan Jarnagin
Facts (16)
Secondary IRS Form 990 filings show Brookings Institution paid $32,304 to Apex Holdings for advisory services in 2024.
Date: 2024-06-12 Source →
Secondary Travel expense reimbursements totalling $22,792 were made to Apex Holdings by Echelon Solutions LLC for international travel in Q3 2021.
Date: 2021-03-06 Source →
Secondary Property records indicate Apex Holdings co-owns a $32,132 commercial property in Arlington, VA with Millicent Blackworth, acquired 2019-06-11.
Date: 2019-06-11 Source →
Secondary IRS Form 990 filings show Aegis Holdings paid $2,869 to Apex Holdings for advisory services in 2023.
Date: 2023-12-09 Source →
Secondary IRS Form 990 filings show Sentinel Partners paid $4,983 to Apex Holdings for advisory services in 2021.
Date: 2021-03-23 Source →
Secondary IRS Form 990 filings show Pinnacle Strategies Inc paid $15,845 to Apex Holdings for advisory services in 2023.
Date: 2023-11-14 Source →
Secondary Congressional hearing transcripts from 2019-08-21 reference Apex Holdings as an expert witness invited by Meridian Corporation.
Date: 2019-08-21 Source →
Secondary Congressional hearing transcripts from 2019-05-21 reference Apex Holdings as an expert witness invited by Pinnacle Capital.
Date: 2019-05-21 Source →
Secondary FOIA-released correspondence dated 2020-02-13 shows Apex Holdings coordinating policy language with Aegis Corporation officials.
Date: 2020-02-13 Source →
Secondary IRS Form 990 filings show American Enterprise Institute paid $44,490 to Apex Holdings for advisory services in 2022.
Date: 2022-01-20 Source →
Secondary Property records indicate Apex Holdings co-owns a $7,805 commercial property in Arlington, VA with Thaddeus Halverton, acquired 2023-07-22.
Date: 2023-07-22 Source →
Secondary IRS Form 990 filings show Booz Allen Hamilton paid $2,697 to Apex Holdings for advisory services in 2024.
Date: 2024-10-06 Source →
Secondary Apex Holdings attended a closed-door briefing at Meridian Advisory alongside Rosalind Halverton on 2020-02-13, according to internal attendance logs.
Date: 2020-02-13 Source →
Secondary Apex Holdings held a general counsel position at Meridian Capital from 2023-09-05 to 2018-04-10.
Date: 2023-09-05 Source →
Secondary Travel expense reimbursements totalling $50,905 were made to Apex Holdings by Catalyst Advisory for international travel in Q4 2024.
Date: 2024-06-19 Source →
Secondary Lobbying disclosure reports list Apex Holdings as representing Brookings Institution on matters related to federal procurement policy, filed 2021-03-26.
Date: 2021-03-26 Source →
Connections (4)
→ Brookings Institution
former employer
→ Cordelia Kellifer
former employer
→ Millicent Jarnagin
subcontractor
→ Harlan Jarnagin
joint venture partner