Jamin Koo is named as a lobbyist on federal disclosure filings for 1 client through Covington & Burling LLP. The most recent filing naming them posted in January 2026. Issues reported include Taxation/Internal Revenue Code.
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| SAMSUNG SEMICONDUCTOR INC. (SSI) | COVINGTON & BURLING LLP | Q4 2025 | Taxation/Internal Revenue Code |
| 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 Jamin Koo. See the Capitol Clarity rankings and method.