Mikayla Marcum is named as a lobbyist on federal disclosure filings for 16 clients through Arnold & Porter Kaye Scholer LLP. The most recent filing naming them posted in October 2026. Issues reported include Trade (domestic/foreign), Budget/Appropriations, Manufacturing and Education.
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| POSCO | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Trade (domestic/foreign) |
| HYUNDAI STEEL COMPANY | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Trade (domestic/foreign) |
| DOOSAN BOBCAT NORTH AMERICA, INC. | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Trade (domestic/foreign), Manufacturing |
| ZINUS, INC. | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Trade (domestic/foreign) |
| COVENTBRIDGE (USA) LLC DBA COVENTBRIDGE INTEGRITY SYSTEMS | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Government Issues |
| SAMSUNG HEAVY INDUSTRIES | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Trade (domestic/foreign), Budget/Appropriations, Defense |
| SAMSUNG ELECTRONICS AMERICA, INC. | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Telecommunications, Trade (domestic/foreign), Budget/Appropriations |
| NORTH AMERICAN INTERFRATERNITY CONFERENCE | ARNOLD & PORTER KAYE SCHOLER LLP | Q2 2026 | Taxation/Internal Revenue Code, Education |
| KOREA IRON AND STEEL ASSOCIATION (KOSA) | ARNOLD & PORTER KAYE SCHOLER LLP | Q2 2026 | Trade (domestic/foreign) |
| FRATERNAL GOVERNMENT RELATIONS COALITION | ARNOLD & PORTER KAYE SCHOLER LLP | Q2 2026 | Taxation/Internal Revenue Code, Education |
| LEARNING CARE GROUP | ARNOLD & PORTER KAYE SCHOLER LLP | Q4 2025 | Food Industry (safety, labeling, etc.), Taxation/Internal Revenue Code, Education |
| PROFESSIONAL NON-PROFIT THEATER COALITION | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2025 | Arts/Entertainment, Budget/Appropriations |
| FWC2026 US, INC. | ARNOLD & PORTER KAYE SCHOLER LLP | Q2 2025 | Immigration, Homeland Security, Travel/Tourism |
| H.Q. ENERGY SERVICES (U.S.) INC. | ARNOLD & PORTER KAYE SCHOLER LLP | Q2 2025 | Trade (domestic/foreign), Energy/Nuclear |
| ROBERT BOSCH LLC | ARNOLD & PORTER KAYE SCHOLER LLP | Q2 2025 | Science/Technology |
| COMPLETE COLLEGE AMERICA | ARNOLD & PORTER KAYE SCHOLER LLP | Q1 2025 | Education, Budget/Appropriations |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 10 | 1 |
| 2025 | 14 | 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 Mikayla Marcum. See the Capitol Clarity rankings and method.