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All lobbying filings

Cornerstone Government Affairs, Inc.

Cornerstone Government Affairs, Inc. filed a Q3 termination report for Mayer Brown LLP OBO Circle Internet Financial, Inc. on October 19, 2026, reporting $30,000 in lobbying income.

Lobbying for Mayer Brown LLP OBO Circle Internet Financial, Inc. · Financial industry

As filed: CORNERSTONE GOVERNMENT AFFAIRS, INC. for MAYER BROWN LLP OBO CIRCLE INTERNET FINANCIAL, INC.

All filings by Cornerstone Government Affairs, Inc. · Everything Mayer Brown LLP OBO Circle Internet Financial, Inc. has reported

 Filing · LD-2 quarterly report Q3 termination
Reporting period
3rd Quarter 2026
July 1 - Sep 30 · Posted Oct 19, 2026
Income
$30,000
What the client paid this registrant for the period.
Client based in
District of Columbia
Representation ended
Jul 31, 2026
The registrant reported terminating its work for this client.

Official filing document

 Lobbyists on this filing 3
  • TODD WEBSTER
    Previously held: Communications Senate Member Office (Murray, Daschle), Chief of Staff Senate Member Office (Coons)
  • DAVID PLANNING
    Previously held: Floor Dir, House Maj Whip; Staff Dir, House Smll Biz Cmte; Spec. Asst to Pres/Leg Affairs, Exec Office of Pres; Dep. Dir Coalitions&Mmbr Services, House Financial Cmte; Floor Asst, House Maj Whip; Spec. Asst, House Chf Dep. Whip; Staff Asst, Speaker
  • STEPHEN SANDORA
    Previously held: Sr Counselor, Office of the Dep Secretary, DoT; Proff Staff, House Financial Services Cmte ; Special Advisor, Office of Economic Policy, DoT, Leg Assistant (Capito); Leg Aide (Fitzpatrick)

A "covered position" is a government job the lobbyist held in the 20 years before registering, which the law requires them to name. See the revolving door for former members of Congress across all filings.

 Government bodies contacted 1

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

 Lobbying activity 2
Banking

Issues related to stablecoin and crypto market structure reform legislation, HR 3633.

Taxation/Internal Revenue Code

Issues related to tax reform for crypto assets, S. 2207.

 Bills named in this filing 2
  • H.R. 3633
    Digital Asset Market Clarity Act
  • S. 2207
    A bill to amend the Internal Revenue Code of 1986 to reform the treatment of digital assets.

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.

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