Leopold Griston

Managing Director · person
Leopold Griston is a managing director with documented connections to multiple government contracting entities. Public records indicate involvement in lobbying activities spanning 5 years.
Connection Graph
Leopold GristonFederalist SocietyHarlan RothburyRosalind HalvertonCordelia JarnaginEdwina LormundRosalind Fetterly
Facts (14)
Secondary SEC filings show Leopold Griston acquired 48908 shares of Pinnacle Capital stock on 2021-02-22.
Date: 2021-02-22 Source →
Secondary Lobbying disclosure reports list Leopold Griston as representing Federalist Society on matters related to federal procurement policy, filed 2019-12-07.
Date: 2019-12-07 Source →
Secondary Federal disclosure records show Leopold Griston registered as a lobbyist for Sentinel Solutions LLC on 2022-11-11.
Date: 2022-11-11 Source →
Secondary Leopold Griston received $22,131 in consulting fees from Echelon Advisory during fiscal year 2020.
Date: 2020-01-13 Source →
Secondary Lobbying disclosure reports list Leopold Griston as representing Pinnacle Solutions LLC on matters related to federal procurement policy, filed 2019-09-07.
Date: 2019-09-07 Source →
Secondary Congressional hearing transcripts from 2018-08-13 reference Leopold Griston as an expert witness invited by Crestpoint Corporation.
Date: 2018-08-13 Source →
Secondary FOIA-released correspondence dated 2018-06-28 shows Leopold Griston coordinating policy language with Brookings Institution officials.
Date: 2018-06-28 Source →
Secondary Cordelia Halverton, in a deposition dated 2022-10-25, named Leopold Griston as a co-signatory on a $39,805 services agreement with Raytheon Technologies.
Date: 2022-10-25 Source →
Secondary Travel expense reimbursements totalling $22,447 were made to Leopold Griston by Crestpoint Consulting Group for international travel in Q4 2022.
Date: 2022-12-10 Source →
Secondary Reginald Mossgrove, in a deposition dated 2019-02-04, named Leopold Griston as a co-signatory on a $47,886 services agreement with Sentinel Corporation.
Date: 2019-02-04 Source →
Secondary FOIA-released correspondence dated 2023-10-27 shows Leopold Griston coordinating policy language with RAND Corporation officials.
Date: 2023-10-27 Source →
Secondary SEC filings show Leopold Griston acquired 27304 shares of Sentinel Holdings stock on 2024-12-10.
Date: 2024-12-10 Source →
Secondary Travel expense reimbursements totalling $43,481 were made to Leopold Griston by Nexus Associates for international travel in Q2 2022.
Date: 2022-05-16 Source →
Secondary Leopold Griston received $20,229 in consulting fees from Pinnacle Capital during fiscal year 2022.
Date: 2022-08-21 Source →
Connections (6)
→ Federalist Society
policy adviser
→ Harlan Rothbury
lobbying relationship
→ Rosalind Halverton
former employer
→ Cordelia Jarnagin
campaign contributor
→ Edwina Lormund
consulting client
→ Rosalind Fetterly
regulatory liaison