Emily Mahaffy is named as a lobbyist on federal disclosure filings for 9 clients through Arnold & Porter Kaye Scholer LLP. The most recent filing naming them posted in October 2026. Issues reported include Budget/Appropriations, Computer Industry, Education and Trade (domestic/foreign).
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| H.Q. ENERGY SERVICES (U.S.) INC. | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Trade (domestic/foreign), Energy/Nuclear |
| AMERICA'S FRONTIER FUND | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Science/Technology, Computer Industry, Budget/Appropriations |
| SAMSUNG HEAVY INDUSTRIES | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Trade (domestic/foreign), Budget/Appropriations, Defense |
| WILLIAM & MARY FOUNDATION | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Natural Resources, Budget/Appropriations |
| GEORGETOWN UNIVERSITY | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Education |
| SAMSUNG ELECTRONICS AMERICA, INC. | ARNOLD & PORTER KAYE SCHOLER LLP | Q3 2026 | Telecommunications, Budget/Appropriations, Copyright/Patent/Trademark |
| NORTH AMERICAN INTERFRATERNITY CONFERENCE | ARNOLD & PORTER KAYE SCHOLER LLP | Q2 2026 | Taxation/Internal Revenue Code, Education |
| FRATERNAL GOVERNMENT RELATIONS COALITION | ARNOLD & PORTER KAYE SCHOLER LLP | Q2 2026 | Taxation/Internal Revenue Code, Education |
| INTERNATIONAL INFORMATION SYSTEM SECURITY CERTIFICATION CONSORTIUM | ARNOLD & PORTER KAYE SCHOLER LLP | Q4 2025 | Defense, Homeland Security |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 8 | 1 |
| 2025 | 7 | 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 Emily Mahaffy. See the Capitol Clarity rankings and method.