David Slack is named as a lobbyist on federal disclosure filings for 1 client through Uniper Global Commodities North America LLC. The most recent filing naming them posted in October 2025. Issues reported include Energy/Nuclear, Taxation/Internal Revenue Code and Trade (domestic/foreign).
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| UNIPER GLOBAL COMMODITIES NORTH AMERICA LLC | UNIPER GLOBAL COMMODITIES NORTH AMERICA LLC | Q3 2025 | Taxation/Internal Revenue Code, Energy/Nuclear, Trade (domestic/foreign) |
| Year | Clients | Registrants |
|---|---|---|
| 2025 | 1 | 1 |
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 David Slack. See the Capitol Clarity rankings and method.