John Charalambakis is named as a lobbyist on federal disclosure filings for 1 client through Blacksummit Capital LLC. The most recent filing naming them posted in January 2025.
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| THE REPUBLIC OF SERBIA | BLACKSUMMIT CAPITAL LLC | Q1 2025 | Economics/Economic Development, Foreign Relations, Trade (domestic/foreign) |
Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name John Charalambakis. See the Capitol Clarity rankings and method.