Why it matters:
Microsoft is continuing its multi million-dollar lobbying operation across several policy issues, with artificial intelligence regulation coming into focus this year.

By the numbers:
Microsoft spent at least $2.25 million on in-house lobbying in Q4 2024, and has maintained similar spending levels into 2025 while expanding its roster of external lobbying firms.

The big picture:
The tech giant’s lobbying disclosure reveals an operation engaged on dozens of policy fronts simultaneously, reflecting the company’s sprawling business interests and the increasingly complex regulatory environment facing major tech companies.

Driving the issues:
Microsoft’s lobbying efforts target several key policy areas:

  • Artificial intelligence regulation including the CREATE AI Act and funding for the US AI Safety Institute;
  • Data privacy and online safety legislation, including multiple bills aimed at protecting children online;
  • Cybersecurity policies for critical infrastructure and government systems;
  • Defense technology procurement and AI adoption at the Department of Defense;
  • Trade relations particularly regarding digital trade policies and U.S.-China relations, and
  • Climate and energy initiatives including carbon pricing and removal technologies.

Behind the effort:
Microsoft has brought on several new lobbying firms in Q1 2025:

New talent:
The company has added RoseMarie Olivia Laughlin to its lobbying team. Laughlin brings valuable experience from her time as a Professional Staff Member for the House Rules Committee, a critical gatekeeper for legislation reaching the floor.

The inside team:
Microsoft relies heavily on its experienced in-house lobbying operation, which accounts for the largest portion of its government affairs spending. Key players include:

  • Thomas Joseph Roesser (with Microsoft since 2000)
  • Paula H. Boyd (since 2003)
  • Frederick Stephen Humphries Jr. (since 2009)
  • Frank George Cavaliere (since 2010)

The competition:
Microsoft’s focus on AI regulation and data privacy, places it in the middle of high-stakes battles that also involve other tech giants, though specific competitor lobbying data wasn’t detailed in the disclosure.

Between the lines:
The company’s strategic hiring of lobbyists with experience on key congressional committees signals its intention to navigate complex procedural hurdles, particularly on technology-related legislation likely to see floor action in 2025.

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