Client

MICROSOFT CORPORATION

This client has no identified current or past links to China.

FILINGS KEY

Client Is Connected to China as Indicated in Filing
Client Is Connected to China as per Heritage Foundation Analysis
No Known Client Connection to China
Lobbying Terminated
Based on data as of June 8, 2026
Associated Filings (24)

Client
MICROSOFT CORPORATION

Lobby Firm
QGA PUBLIC AFFAIRS FORMERLY QUINN GILLESPIE & ASSOCIATES

Filing Year
2001

Lobbying Status
Terminated 2006

Foreign Entities Connected to Client

None

Lobbyists

  • ANDREWS, BRUCE
  • CONNAUGHTON, JEFFREY
  • FALKOFF, ADAM
  • GILLESPIE, ED
  • HACKER, MIKE
  • HOGAN, ELIZABETH
  • HOPPE, JOHN D
  • HUSSEY, MICHAEL
  • HYNES, SCOTT
  • ITURREGUI, JUAN C
  • JENSEN CUNNIFFE, AMY
  • LAMPKIN, MARC
  • LEFEBVRE, HILARY
  • LUGAR, DAVID
  • MADUROS, NICOLAS
  • MELVIN, HARRIET J
  • MORRELL, JIM
  • NEAL, KATIE
  • ORTIZ, MANUEL
  • QUINN, JACK
  • THOMAS, MARTI
View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
QGA PUBLIC AFFAIRS FORMERLY QUINN GILLESPIE & ASSOCIATES

Filing Year
2008

Lobbying Status
Terminated 2008

Foreign Entities Connected to Client

None

Lobbyists

  • GILES, ALLISON H
  • HOGAN, ELIZABETH
  • HOGUE DUFFY, BONNIE
  • HOPPE, JOHN D
  • HUSSEY, MICHAEL
  • KAYES, KEVIN D
  • LAMPKIN, MARC
  • LUGAR, DAVID
  • MELVIN, HARRIET J
  • ORTIZ, MANUEL
  • QUINN, JACK
View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
QGA PUBLIC AFFAIRS FORMERLY QUINN GILLESPIE & ASSOCIATES

Filing Year
2011

Lobbying Status
Terminated 2011

Foreign Entities Connected to Client

None

Lobbyists

  • FEEHERY, JOHN P
  • FEEHERY, JOHN P
  • LAMPKIN, MARC
View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
ARNOLD & PORTER KAYE SCHOLER LLP

Filing Year
2001

Lobbying Status
Terminated 2007

Foreign Entities Connected to Client

None

Lobbyists

View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
TIBER CREEK GROUP

Filing Year
2002

Lobbying Status
Active

Foreign Entities Connected to Client

None

Lobbyists

  • BURR, DANIELLE
  • DANVERS, WILLIAM C
  • DOVER, G J
  • ENGLISH, JAMES
  • GONZALEZ, JOHN M
  • GRIFFIN, PATRICK J
  • HEARD, KEITH
  • HEIMBACH, JAMES
  • JOHNSON, DAVID E
  • JONES, JONATHON
  • KRASOW, CRISTINA
  • LAMPMANN, JOHN
  • LEDWIN, LINDSEY
  • LEFFINGWELL, MATTHEW
  • LOMBARD, TANYA
  • MADIGAN, PETER
  • MCCARTHY, JUSTIN
  • MOLINO, TIMOTHY A
  • MURPHY, SHEILA
  • OLSON, JENNIFER
  • PECK, JEFFREY
  • RICHARDSON, SEAN
  • RUSSO, JOSEPH
  • SHAPIRO, JEFFREY
  • STEWART, WALTER J
  • STIRRUP, JOHN
  • SWINEHART, LEONARD
View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
PAUL HASTINGS LLP

Filing Year
2005

Lobbying Status
Terminated 2009

Foreign Entities Connected to Client

None

Lobbyists

  • BROWN, DANIEL
  • BUFFENSTEIN, DARYL
  • COOPER, OWEN B
  • MINER, KEVIN
View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
AVOQ LLC

Filing Year
2007

Lobbying Status
Terminated 2016

Foreign Entities Connected to Client

None

Client
MICROSOFT CORPORATION

Lobby Firm
SQUIRE PATTON BOGGS

Filing Year
1999

Lobbying Status
Terminated 2000

Foreign Entities Connected to Client

None

Lobbyists

  • ROSS, JEFFREY L
  • YAROWSKY, JONATHAN
View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
SQUIRE PATTON BOGGS

Filing Year
2007

Lobbying Status
Terminated 2013

Foreign Entities Connected to Client

None

Lobbyists

View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
ACG ADVOCACY

Filing Year
2010

Lobbying Status
Terminated 2014

Foreign Entities Connected to Client

None

Lobbyists

  • FITZGERALD, BRIAN W
  • PEARCE, DAVID F JR
View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
GIBSON GROUP LLC

Filing Year
2011

Lobbying Status
Active

Foreign Entities Connected to Client

None

Client
MICROSOFT CORPORATION

Lobby Firm
BLANK ROME GOVERNMENT RELATIONS

Filing Year
2012

Lobbying Status
Terminated 2014

Foreign Entities Connected to Client

None

Lobbyists

  • MCDANIEL, MALLOY
View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
CASSIDY & ASSOCIATES INC

Filing Year
2012

Lobbying Status
Terminated 2017

Foreign Entities Connected to Client

None

Lobbyists

View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
BOSE PUBLIC AFFAIRS GROUP

Filing Year
2012

Lobbying Status
Terminated 2013

Foreign Entities Connected to Client

None

Client
MICROSOFT CORPORATION

Lobby Firm
SIGNAL GROUP CONSULTING LLC

Filing Year
2015

Lobbying Status
Terminated 2019

Foreign Entities Connected to Client

None

Lobbyists

View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
WILMER CUTLER PICKERING HALE AND DORR LLP

Filing Year
2016

Lobbying Status
Terminated 2025

Foreign Entities Connected to Client

None

Lobbyists

  • YAROWSKY, JONATHAN R
View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
NAVIGATORS GLOBAL LLC FORMERLY DC NAVIGATORS LLC

Filing Year
2017

Lobbying Status
Terminated 2017

Foreign Entities Connected to Client

None

Lobbyists

View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
VENTURE GOVERNMENT STRATEGIES LLC FKA HOBART HALLAWAY & QUAYLE VENTURES LLC

Filing Year
2019

Lobbying Status
Active

Foreign Entities Connected to Client

None

Client
MICROSOFT CORPORATION

Lobby Firm
BAKER & MCKENZIE LLP

Filing Year
2019

Lobbying Status
Terminated 2019

Foreign Entities Connected to Client

None

Lobbyists

  • ODINTZ, JOSHUA D
View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2019

Lobbying Status
Active

Foreign Entities Connected to Client

None

Client
MICROSOFT CORPORATION

Lobby Firm
MERCURY PUBLIC AFFAIRS LLC

Filing Year
2020

Lobbying Status
Terminated 2020

Foreign Entities Connected to Client

None

Lobbyists

  • EMERY, RODNEY P
  • STACH, DEIRDRE
View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
KING & SPALDING LLP

Filing Year
2021

Lobbying Status
Terminated 2022

Foreign Entities Connected to Client

None

Lobbyists

  • KASSIR, ALLISON F
  • MEEK, KENDRICK B
  • REED, MATTHEW
  • SALAAM, AMIRAH
View Filing at LDA.gov

Client
MICROSOFT CORPORATION

Lobby Firm
HARBINGER STRATEGIES LLC

Filing Year
2023

Lobbying Status
Active

Foreign Entities Connected to Client

None

Client
MICROSOFT CORPORATION

Lobby Firm
AKIN GUMP STRAUSS HAUER & FELD

Filing Year
2025

Lobbying Status
Active

Foreign Entities Connected to Client

None