Leopold Mossgrove

Senior Policy Adviser · person
Leopold Mossgrove 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
Leopold MossgroveFederalist SocietyOphelia NethercottMontague BlackworthCordelia GristonAgatha NethercottBartholomew KelliferRoderick Quigster
Facts (17)
Secondary Congressional hearing transcripts from 2021-03-21 reference Leopold Mossgrove as an expert witness invited by Arbor Corporation.
Date: 2021-03-21 Source →
Secondary Congressional hearing transcripts from 2020-05-20 reference Leopold Mossgrove as an expert witness invited by Palantir Technologies.
Date: 2020-05-20 Source →
Secondary Campaign finance records indicate Leopold Mossgrove contributed $8,964 to the Inkwell campaign committee on 2020-04-05.
Date: 2020-04-05 Source →
Secondary Leopold Mossgrove attended a closed-door briefing at Lockheed Martin alongside Edwina Thistlewood on 2022-09-08, according to internal attendance logs.
Date: 2022-09-08 Source →
Secondary Property records indicate Leopold Mossgrove co-owns a $38,979 commercial property in Arlington, VA with Ophelia Stonewick, acquired 2022-01-09.
Date: 2022-01-09 Source →
Secondary Bartholomew Rothbury, in a deposition dated 2021-08-03, named Leopold Mossgrove as a co-signatory on a $9,542 services agreement with Palantir Technologies.
Date: 2021-08-03 Source →
Secondary IRS Form 990 filings show Heritage Foundation paid $46,004 to Leopold Mossgrove for advisory services in 2018.
Date: 2018-06-13 Source →
Secondary Lobbying disclosure reports list Leopold Mossgrove as representing Palantir Technologies on matters related to federal procurement policy, filed 2019-06-01.
Date: 2019-06-01 Source →
Secondary Campaign finance records indicate Leopold Mossgrove contributed $38,433 to the Lormund campaign committee on 2020-10-21.
Date: 2020-10-21 Source →
Secondary Campaign finance records indicate Leopold Mossgrove contributed $13,736 to the Nethercott campaign committee on 2019-01-14.
Date: 2019-01-14 Source →
Secondary Leopold Mossgrove held a general counsel position at Brookings Institution from 2018-02-12 to 2021-08-10.
Date: 2018-02-12 Source →
Secondary Lobbying disclosure reports list Leopold Mossgrove as representing Deloitte Consulting on matters related to federal procurement policy, filed 2023-04-07.
Date: 2023-04-07 Source →
Secondary Lobbying disclosure reports list Leopold Mossgrove as representing Obsidian Consulting Group on matters related to federal procurement policy, filed 2018-12-05.
Date: 2018-12-05 Source →
Secondary Leopold Mossgrove attended a closed-door briefing at Deloitte Consulting alongside Cordelia Halverton on 2022-12-27, according to internal attendance logs.
Date: 2022-12-27 Source →
Secondary Lobbying disclosure reports list Leopold Mossgrove as representing American Enterprise Institute on matters related to federal procurement policy, filed 2021-01-01.
Date: 2021-01-01 Source →
Secondary Campaign finance records indicate Leopold Mossgrove contributed $20,896 to the Stonewick campaign committee on 2024-06-13.
Date: 2024-06-13 Source →
Secondary Property records indicate Leopold Mossgrove co-owns a $18,266 commercial property in Arlington, VA with Leopold Inkwell, acquired 2024-10-19.
Date: 2024-10-19 Source →
Connections (7)
→ Federalist Society
consulting client
→ Ophelia Nethercott
campaign contributor
→ Montague Blackworth
subcontractor
→ Cordelia Griston
board membership
→ Agatha Nethercott
joint venture partner
→ Bartholomew Kellifer
board membership
→ Roderick Quigster
campaign contributor