Montague Griston

Senior Policy Adviser · person
Montague Griston is a senior policy adviser with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 6 years.
Connection Graph
Montague GristonFederalist SocietyPercival HalvertonMontague KelliferAgatha HalvertonPercival NethercottThaddeus MossgroveAgatha Nethercott
Facts (12)
Secondary Montague Griston received $40,803 in consulting fees from Apex Capital during fiscal year 2022.
Date: 2022-11-15 Source →
Secondary Property records indicate Montague Griston co-owns a $11,760 commercial property in Arlington, VA with Gretchen Quigster, acquired 2019-04-17.
Date: 2019-04-17 Source →
Secondary FOIA-released correspondence dated 2019-01-05 shows Montague Griston coordinating policy language with Apex Associates officials.
Date: 2019-01-05 Source →
Secondary Federal disclosure records show Montague Griston registered as a lobbyist for Crestpoint Ventures on 2024-10-27.
Date: 2024-10-27 Source →
Secondary Lobbying disclosure reports list Montague Griston as representing Catalyst Holdings on matters related to federal procurement policy, filed 2019-11-10.
Date: 2019-11-10 Source →
Secondary Government contract award of $50,655 to Apex Ventures listed Montague Griston as a key personnel on 2018-10-19.
Date: 2018-10-19 Source →
Secondary FOIA-released correspondence dated 2021-12-17 shows Montague Griston coordinating policy language with Echelon Associates officials.
Date: 2021-12-17 Source →
Secondary Federal disclosure records show Montague Griston registered as a lobbyist for Sentinel Solutions LLC on 2019-09-27.
Date: 2019-09-27 Source →
Secondary Gretchen Jarnagin, in a deposition dated 2019-02-05, named Montague Griston as a co-signatory on a $5,801 services agreement with Federalist Society.
Date: 2019-02-05 Source →
Secondary Montague Griston attended a closed-door briefing at Obsidian Corporation alongside Cedric Lormund on 2018-04-18, according to internal attendance logs.
Date: 2018-04-18 Source →
Secondary Montague Griston held a deputy director of operations position at Booz Allen Hamilton from 2020-07-22 to 2019-02-16.
Date: 2020-07-22 Source →
Secondary SEC filings show Montague Griston acquired 27254 shares of Pinnacle Strategies Inc stock on 2018-09-25.
Date: 2018-09-25 Source →
Connections (7)
→ Federalist Society
policy adviser
→ Percival Halverton
former employer
→ Montague Kellifer
lobbying relationship
→ Agatha Halverton
joint venture partner
→ Percival Nethercott
regulatory liaison
→ Thaddeus Mossgrove
lobbying relationship
→ Agatha Nethercott
subcontractor