MCKESSON CORPORATION — Federal Lobbying Profile

The register keeps a separate record of this client for every firm that files for it and every spelling of its name. All 16 of its records are shown together here.

Filings

359

Filed by

Reported in-house

$36,118,438

Reported by firms

$8,925,000

These two are not added together. An organisation lobbying for itself reports its own spending, and the firms it retains report what they were paid; the rules ask the first to include the second, but filings do not always do so and a filing gives no way to tell. Each is shown as reported.

Reported lobbying by year

The larger of in-house and firm-reported each year, $ millions 2007 to 2026

Filings

359 filings, newest first.

Filing	Filed by	Amount
3rd Quarter - Report 3rd Quarter 2026	TODD STRATEGY GROUP	$50,000 reported
3rd Quarter - Report 3rd Quarter 2026	MCKESSON CORPORATION & ITS AFFILIATE U.S. ONCOLOGY	$610,000 reported
3rd Quarter - Report 3rd Quarter 2026	MONUMENT ADVOCACY	$50,000 reported
3rd Quarter - Report 3rd Quarter 2026	KOUNTOUPES DENHAM CARR & REID, LLC	$60,000 reported
3rd Quarter - Report 3rd Quarter 2026	NORTH SOUTH GOVERNMENT STRATEGIES, FKA JDM PUBLIC STRATEGIES, LLC	$30,000 reported
2nd Quarter - Report 2nd Quarter 2026	TODD STRATEGY GROUP	$50,000 reported
2nd Quarter - Report 2nd Quarter 2026	MCKESSON CORPORATION & ITS AFFILIATE U.S. ONCOLOGY	$530,000 reported
2nd Quarter - Report 2nd Quarter 2026	KOUNTOUPES DENHAM CARR & REID, LLC	$60,000 reported
2nd Quarter - Report 2nd Quarter 2026	MONUMENT ADVOCACY	$50,000 reported
2nd Quarter - Report 2nd Quarter 2026	NORTH SOUTH GOVERNMENT STRATEGIES, FKA JDM PUBLIC STRATEGIES, LLC	$30,000 reported

Filed by

Each firm that has reported for this client, and the client itself where it lobbies in-house, with the reports filed and the amounts they disclose.

Firm	Reports	Amount
MCKESSON CORPORATION & ITS AFFILIATE U.S. ONCOLOGY In-house	77	$36,118,438
TODD STRATEGY GROUP	49	$2,400,000
VAN NESS FELDMAN, LLP	39	$1,700,000
ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG)	27	$1,385,000
AKIN GUMP STRAUSS HAUER & FELD	15	$690,000
HORIZON GOVERNMENT AFFAIRS	15	$670,000
W STRATEGIES, LLC	17	$520,000
KOUNTOUPES DENHAM CARR & REID, LLC	7	$400,000
ALSTON & BIRD LLP	34	$320,000
LIBERTY PARTNERS GROUP, LLC	13	$250,000
NORTH SOUTH GOVERNMENT STRATEGIES, FKA JDM PUBLIC STRATEGIES, LLC	6	$180,000
DLA PIPER LLP (US)	5	$170,000
MONUMENT ADVOCACY	3	$150,000
STEVE BUYER GROUP	5	$75,000
FOLEY HOAG LLP	10	$15,000
FEINBERG SHOPP ASSOCIATES	2	—

Issues lobbied

How many report sections named each issue, counting the current version of each report.

Issue	Code	Mentions
Medicare/Medicaid	MMM	207
Health Issues	HCR	188
Pharmacy	PHA	149
Taxation/Internal Revenue Code	TAX	141
Veterans	VET	90
Tariff (miscellaneous tariff bills)	TAR	28
Manufacturing	MAN	12
Financial Institutions/Investments/Securities	FIN	8
Budget/Appropriations	BUD	6
Insurance	INS	4
Copyright/Patent/Trademark	CPT	2

Bills named in its filings

Bill numbers found in the filers' descriptions, most often named first.

Bill	Congress	Times named
H.R. 1770	118th	26
S. 1221	111th	26
H.R. 1392	111th	26
S. 1232	111th	24
S. 80	111th	24
H.R. 3590	111th	21
H.R. 748	117th	20
H.R. 2484	119th	19
H.R. 3164	119th	18
H.R. 6800	117th	17
H.R. 905	112th	17
H.R. 1835	118th	16
S. 525	111th	16
S. 2477	118th	15
H.R. 4872	111th	15
H.R. 4011	118th	14
H.R. 3	117th	14
H.R. 748	116th	14
S. 1101	114th	14
S. 733	112th	14
H.R. 759	111th	14
S. 301	111th	14
S. 1954	110th	14
S. 1816	119th	12
H.R. 3521	119th	12

From reports filed under the Lobbying Disclosure Act. Firms report what each client paid them; an organisation lobbying for itself reports its own expenses. Amounts count the current version of each report once.