Eisai Inc.: all contributions

2025–2026 · Reported individual contributions grouped by employer.

These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.

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#	Reported contributor / location	Reported employer / occupation	Recipient / reporting committee	Date ↕	Amount ↑	Election	Filing details / source
221	DUFFUS, CHRISTOPHER JWOODCLIFF LAKE NJ 07677	SENIOR DIRECTOR GLOBAL PIPELINE VALUE EISAI INC.	EISAI INC. PACC00429886	2025-09-26	$25	Primary (P)	Filing 1936557FEC filing ↗
222	DUFFUS, CHRISTOPHER JWOODCLIFF LAKE NJ 07677	SENIOR DIRECTOR GLOBAL PIPELINE VALUE EISAI INC.	EISAI INC. PACC00429886	2025-12-19	$25	Primary (P)	Filing 1936557FEC filing ↗
223	STEUART, SCOTT RWOODCLIFF LAKE NJ 07677	VP MARKET ACCESS EISAI INC.	EISAI INC. PACC00429886	2025-12-19	$25	Primary (P)	Filing 1936557FEC filing ↗
224	LETO, NANCY HWOODCLIFF LAKE NJ 07677	SR DIR TAX & TREASURY EISAI INC.	EISAI INC. PACC00429886	2025-12-19	$25	Primary (P)	Filing 1936557FEC filing ↗
225	LIEBMAN, JEFFREYSUMMIT NJ 07901	MEDICAL WRITER EISAI INC	STOP REPUBLICANSC00633404	2025-12-13	$25	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1938238FEC filing ↗
226	DUFFUS, CHRISTOPHER JWOODCLIFF LAKE NJ 07677	SENIOR DIRECTOR GLOBAL PIPELINE VALUE EISAI INC.	EISAI INC. PACC00429886	2025-07-18	$25	Primary (P)	Filing 1936557FEC filing ↗
227	LETO, NANCY HWOODCLIFF LAKE NJ 07677	SR DIR TAX & TREASURY EISAI INC.	EISAI INC. PACC00429886	2025-07-18	$25	Primary (P)	Filing 1936557FEC filing ↗
228	KRUG, MICHAELWOODCLIFF LAKE NJ 07677	HEALTH SYSTEM ACCOUNT EXECUTIVE EISAI INC.	EISAI INC. PACC00429886	2025-07-18	$25	Primary (P)	Filing 1936557FEC filing ↗
229	LETO, NANCY HWOODCLIFF LAKE NJ 07677	SR DIR TAX & TREASURY EISAI INC.	EISAI INC. PACC00429886	2025-07-03	$25	Primary (P)	Filing 1936557FEC filing ↗
230	KRUG, MICHAELWOODCLIFF LAKE NJ 07677	HEALTH SYSTEM ACCOUNT EXECUTIVE EISAI INC.	EISAI INC. PACC00429886	2025-07-03	$25	Primary (P)	Filing 1936557FEC filing ↗
231	DUFFUS, CHRISTOPHER JWOODCLIFF LAKE NJ 07677	SENIOR DIRECTOR GLOBAL PIPELINE VALUE EISAI INC.	EISAI INC. PACC00429886	2025-07-03	$25	Primary (P)	Filing 1936557FEC filing ↗
232	LETO, NANCY HWOODCLIFF LAKE NJ 07677	SR DIR TAX & TREASURY EISAI INC.	EISAI INC. PACC00429886	2026-06-19	$25	Primary (P)	Filing 1993332FEC filing ↗
233	DUFFUS, CHRISTOPHER JWOODCLIFF LAKE NJ 07677	SENIOR DIRECTOR GLOBAL PIPELINE VALUE EISAI INC.	EISAI INC. PACC00429886	2026-06-19	$25	Primary (P)	Filing 1993332FEC filing ↗
234	STEUART, SCOTT RWOODCLIFF LAKE NJ 07677	VP MARKET ACCESS EISAI INC.	EISAI INC. PACC00429886	2026-06-19	$25	Primary (P)	Filing 1993332FEC filing ↗
235	NGUYEN, HAPLEASANTVILLE NY 10570	DATA MANAGEMENT EISAI	GRAHAM FOR MAINEC00916437	2026-05-09	$25	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1980160FEC filing ↗
236	LETO, NANCY HWOODCLIFF LAKE NJ 07677	SR DIR TAX & TREASURY EISAI INC.	EISAI INC. PACC00429886	2026-05-08	$25	Primary (P)	Filing 1984356FEC filing ↗
237	STEUART, SCOTT RWOODCLIFF LAKE NJ 07677	VP MARKET ACCESS EISAI INC.	EISAI INC. PACC00429886	2026-05-08	$25	Primary (P)	Filing 1984356FEC filing ↗
238	DUFFUS, CHRISTOPHER JWOODCLIFF LAKE NJ 07677	SENIOR DIRECTOR GLOBAL PIPELINE VALUE EISAI INC.	EISAI INC. PACC00429886	2026-05-08	$25	Primary (P)	Filing 1984356FEC filing ↗
239	LETO, NANCY HWOODCLIFF LAKE NJ 07677	SR DIR TAX & TREASURY EISAI INC.	EISAI INC. PACC00429886	2026-04-24	$25	Primary (P)	Filing 1984356FEC filing ↗
240	DUFFUS, CHRISTOPHER JWOODCLIFF LAKE NJ 07677	SENIOR DIRECTOR GLOBAL PIPELINE VALUE EISAI INC.	EISAI INC. PACC00429886	2026-04-24	$25	Primary (P)	Filing 1984356FEC filing ↗

One page is fetched at a time, with one extra row to check for the next page. Current amendment versions are selected before pagination. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.