Lobbying client

MICROSOFT CORPORATION

The register keeps a separate record of this client for every firm that files for it and every spelling of its name. All 80 of its records are shown together here.

Filings
1,873
Filed by
80
Reported in-house
$175,769,000
Reported by firms
$75,477,500

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

1,000 filings, newest first. The 1,000 most recent of 1,873; pick a year for the rest.
Filing Filed by Amount
3rd Quarter - Report
3rd Quarter 2026
RIVENDELL GROUP LLP $20,000 reported
3rd Quarter - Report
3rd Quarter 2026
HARBINGER STRATEGIES, LLC $60,000 reported
3rd Quarter - Report
3rd Quarter 2026
ELEVATE GOVERNMENT AFFAIRS, LLC $60,000 reported
3rd Quarter - Report
3rd Quarter 2026
MAYNARD NEXSEN PC $50,000 reported
3rd Quarter - Report
3rd Quarter 2026
MICROSOFT CORPORATION $2,440,000 reported
3rd Quarter - Report
3rd Quarter 2026
STEWART STRATEGIES AND SOLUTIONS, LLC $60,000 reported
3rd Quarter - Report
3rd Quarter 2026
PENN HILL GROUP $70,000 reported
3rd Quarter - Report
3rd Quarter 2026
TRACTION STRATEGIC $30,000 reported
3rd Quarter - Report
3rd Quarter 2026
AKIN GUMP STRAUSS HAUER & FELD $50,000 reported
3rd Quarter - Report
3rd Quarter 2026
POLARIS GOVERNMENT RELATIONS, LLC $90,000 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.

FirmReportsAmount
MICROSOFT CORPORATION In-house 77 $175,759,000
TIBER CREEK GROUP 77 $6,030,000
COVINGTON & BURLING LLP 60 $4,500,000
CORNERSTONE GOVERNMENT AFFAIRS, INC. 59 $4,110,000
MONUMENT ADVOCACY 70 $4,045,000
PENN HILL GROUP 55 $3,580,000
POLARIS-HUTTON GROUP, LLC 57 $3,370,000
CGCN GROUP, LLC 53 $3,195,000
FEDERAL POLICY GROUP, LLC 71 $3,190,000
D&P CREATIVE STRATEGIES, LLC 77 $3,035,000
ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG) 77 $2,830,000
HOLLIER & ASSOCIATES 77 $2,405,000
AVOQ, LLC 38 $2,370,000
WEST FRONT STRATEGIES LLC 40 $2,160,000
THE GIBSON GROUP, LLC 63 $1,910,000
SQUIRE PATTON BOGGS 24 $1,620,000
VENTURE GOVERNMENT STRATEGIES, LLC (FKA HOBART HALLAWAY & QUAYLE VENTURES, LLC) 30 $1,590,000
STEWART STRATEGIES AND SOLUTIONS, LLC 31 $1,560,000
PAUL HASTINGS LLP 7 $1,540,000
ELEVATE GOVERNMENT AFFAIRS, LLC 28 $1,450,000
FIDELIS GOVERNMENT RELATIONS 44 $1,431,000
LOT SIXTEEN LLC 24 $1,180,000
ADUSTON CONSULTING, LLC 47 $1,120,000
CASSIDY & ASSOCIATES, INC. 21 $1,090,000
STANTON PARK GROUP 27 $1,080,000
ACG ADVOCACY 16 $1,030,000
BINGHAM MCCUTCHEN LLP 11 $1,010,000
FIFESTRATEGIES, LLC 20 $850,000
10-SQUARE SOLUTIONS 16 $840,000
BRIAN FITZGERALD 16 $832,500
SIGNAL GROUP CONSULTING, LLC 19 $780,000
FORZA DC, LLC 23 $750,000
HARBINGER STRATEGIES, LLC 12 $720,000
ADVANCED POLICY CONSULTING, LLC 24 $590,000
BRYAN CAVE LEIGHTON PAISNER LLP 12 $560,000
POLARIS GOVERNMENT RELATIONS, LLC 7 $520,000
FBA, INC. 16 $454,000
MICHAEL BEST STRATEGIES LLC 7 $390,000
K&L GATES, LLP 6 $360,000
RYAN MACKINNON VASAPOLI AND BERZOK, LLP 7 $340,000
CORLEY CONSULTING, LLC 17 $330,000
AKIN GUMP STRAUSS HAUER & FELD 7 $330,000
FOLEY HOAG LLP 8 $320,000
IMPACT STRATEGIES LLC 15 $310,000
HOWARD WOOLLEY GROUP, LLC 15 $300,000
BLANK ROME GOVERNMENT RELATIONS 12 $270,000
PCT GOVERNMENT RELATIONS 4 $270,000
CORY CROWLEY & COMPANY, LLC 17 $245,000
SEXTONS CREEK 8 $230,000
SIXKILLER CONSULTING, LLC 8 $220,000
BLOOM STRATEGIC COUNSEL 13 $190,000
KING & SPALDING LLP 5 $170,000
TRACTION STRATEGIC 7 $165,000
GROOM LAW GROUP, CHARTERED 32 $160,000
HILLTOP ADVOCACY 17 $160,000
WILMER CUTLER PICKERING HALE AND DORR LLP 39 $150,000
TWINLOGIC STRATEGIES, LLP 8 $150,000
QGA PUBLIC AFFAIRS (FORMERLY QUINN GILLESPIE & ASSOCIATES) 4 $130,000
THE RABEN GROUP 4 $120,000
SC PARTNERS LLC 6 $113,000
ERIS GROUP 5 $110,000
MAYNARD NEXSEN PC 2 $100,000
FEROX STRATEGIES 4 $90,000
NAVIGATORS GLOBAL LLC (FORMERLY DC NAVIGATORS, LLC) 1 $75,000
FEDERAL STRATEGY GROUP 6 $67,000
PLATINUM ADVISORS DC, LLC 4 $60,000
BOSE PUBLIC AFFAIRS GROUP 5 $40,000
GLOBAL STRATEGIC PARTNERS, LLC 3 $40,000
SHIPP & ASSOCIATES 1 $40,000
FTI GOVERNMENT AFFAIRS 2 $30,000
MERCURY PUBLIC AFFAIRS, LLC 2 $20,000
RIVENDELL GROUP LLP 1 $20,000
CLARK & WEINSTOCK 1 $20,000
HODGKINS CONSULTING, LLC 2 $15,000
BRYAN CAVE STRATEGIES LLC 1 $10,000
BAKER & MCKENZIE, LLP 2 —
ARNOLD & PORTER KAYE SCHOLER LLP 2 —
SCHMITZ GLOBAL PARTNERS LLP 2 —
GALLATIN PUBLIC AFFAIRS 1 —

Issues lobbied

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

Bills named in its filings

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

BillCongressTimes named
H.R. 1174 114th 97
S. 512 114th 62
H.R. 5376 117th 51
S. 1260 117th 50
H.R. 422 111th 47
S. 169 113th 44
H.R. 387 115th 38
H.R. 2272 110th 37
H.R. 1560 114th 36
S. 744 113th 35
S. 773 111th 34
H.R. 942 112th 31
H.R. 1834 112th 31
H.R. 1 111th 31
H.R. 2131 113th 30
H.R. 2138 110th 30
H.R. 9 114th 29
S. 356 114th 28
S. 754 114th 28
S. 1137 114th 27
H.R. 699 114th 25
S. 153 114th 25
S. 1409 118th 23
H.R. 4521 117th 23
S. 1203 111th 23

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.