MAYER BROWN LLP OBO CIRCLE INTERNET FINANCIAL, INC.

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Lobbying Spend

—

Filings

Firms Hired

Active Period

2023–2026

Lobbying Spend by Year

Client-reported lobbying expenses on LDA filings

Year	Lobbying Spend	Filings	Firms
2026	—	3	1
2025	—	4	1
2024	—	4	1
2023	—	2	1

Hired Firms

Lobbying firms retained by this client; amounts are client-reported expenses when available

Firm Name	Reported Spend	Filings
CORNERSTONE GOVERNMENT AFFAIRS, INC.	—	13

Government Bodies Lobbied

Government entities explicitly identified as targets in LDA filings

Government Body	Filings
SENATE	12

Top Issues

Most frequently reported lobbying issues

Issue Code	Description	Reports
Banking	Banking	13
Taxation/Internal Revenue Code	Taxation/Internal Revenue Code	5

Bills Explicitly Cited (22)

Bill numbers found in source-reported LDA specific issue text; broad topic matches are excluded

H.R. 3633119th Congress

Digital Asset Market Clarity Act

2026 · third_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

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

Client expense: — · Firm income: $30,000

Matched citations: HR 3633

S. 2207119th Congress

A bill to amend the Internal Revenue Code of 1986 to reform the treatment of digital assets.

2026 · third_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

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

Client expense: — · Firm income: $30,000

Matched citations: S. 2207

H.R. 3633119th Congress

Digital Asset Market Clarity Act

2026 · second_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

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

Client expense: — · Firm income: $80,000

Matched citations: HR 3633

S. 2207119th Congress

A bill to amend the Internal Revenue Code of 1986 to reform the treatment of digital assets.

2026 · second_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

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

Client expense: — · Firm income: $80,000

Matched citations: S. 2207

Show 18 more cited filings

H.R. 2392119th Congress

STABLE Act of 2025

2026 · first_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation (S. 919, the GENIUS Act and HR 2392, the STABLE Act of 2025) and crypto market structure reform legislation.

Client expense: — · Firm income: $80,000

Matched citations: HR 2392

S. 2207119th Congress

A bill to amend the Internal Revenue Code of 1986 to reform the treatment of digital assets.

2026 · first_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

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

Client expense: — · Firm income: $80,000

Matched citations: S. 2207

S. 919119th Congress

GENIUS Act of 2025

2026 · first_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation (S. 919, the GENIUS Act and HR 2392, the STABLE Act of 2025) and crypto market structure reform legislation.

Client expense: — · Firm income: $80,000

Matched citations: S. 919

H.R. 2392119th Congress

STABLE Act of 2025

2025 · fourth_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation (S. 919, the GENIUS Act and HR 2392, the STABLE Act of 2025) and crypto market structure reform legislation.

Client expense: — · Firm income: $80,000

Matched citations: HR 2392

S. 2207119th Congress

A bill to amend the Internal Revenue Code of 1986 to reform the treatment of digital assets.

2025 · fourth_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

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

Client expense: — · Firm income: $80,000

Matched citations: S. 2207

S. 919119th Congress

GENIUS Act of 2025

2025 · fourth_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation (S. 919, the GENIUS Act and HR 2392, the STABLE Act of 2025) and crypto market structure reform legislation.

Client expense: — · Firm income: $80,000

Matched citations: S. 919

H.R. 2392119th Congress

STABLE Act of 2025

2025 · third_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation (S. 919, the GENIUS Act and HR 2392, the STABLE Act of 2025) and crypto market structure reform legislation.

Client expense: — · Firm income: $80,000

Matched citations: HR 2392

S. 2207119th Congress

A bill to amend the Internal Revenue Code of 1986 to reform the treatment of digital assets.

2025 · third_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

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

Client expense: — · Firm income: $80,000

Matched citations: S. 2207

S. 919119th Congress

GENIUS Act of 2025

2025 · third_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation (S. 919, the GENIUS Act and HR 2392, the STABLE Act of 2025) and crypto market structure reform legislation.

Client expense: — · Firm income: $80,000

Matched citations: S. 919

H.R. 2392119th Congress

STABLE Act of 2025

2025 · second_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation (S. 919, the GENIUS Act and HR 2392, the STABLE Act of 2025).

Client expense: — · Firm income: $70,000

Matched citations: HR 2392

S. 919119th Congress

GENIUS Act of 2025

2025 · second_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation (S. 919, the GENIUS Act and HR 2392, the STABLE Act of 2025).

Client expense: — · Firm income: $70,000

Matched citations: S. 919

H.R. 2392119th Congress

STABLE Act of 2025

2025 · first_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation (S. 919, the GENIUS Act and HR 2392, the STABLE Act of 2025).

Client expense: — · Firm income: $50,000

Matched citations: HR 2392

S. 919119th Congress

GENIUS Act of 2025

2025 · first_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation (S. 919, the GENIUS Act and HR 2392, the STABLE Act of 2025).

Client expense: — · Firm income: $50,000

Matched citations: S. 919

S. 2281118th Congress

Lummis-Gillibrand Responsible Financial Innovation Act

2024 · fourth_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation; S. 2281 the Responsible Financial Innovation Act

Client expense: — · Firm income: $50,000

Matched citations: S. 2281

S. 2281118th Congress

Lummis-Gillibrand Responsible Financial Innovation Act

2024 · third_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation; S. 2281 the Responsible Financial Innovation Act

Client expense: — · Firm income: $60,000

Matched citations: S. 2281

S. 2281118th Congress

Lummis-Gillibrand Responsible Financial Innovation Act

2024 · second_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation; S. 2281 the Responsible Financial Innovation Act

Client expense: — · Firm income: $60,000

Matched citations: S. 2281

S. 2281118th Congress

Lummis-Gillibrand Responsible Financial Innovation Act

2024 · first_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation; S. 2281 the Responsible Financial Innovation Act

Client expense: — · Firm income: $60,000

Matched citations: S. 2281

S. 2281118th Congress

Lummis-Gillibrand Responsible Financial Innovation Act

2023 · fourth_quarter · Firm: CORNERSTONE GOVERNMENT AFFAIRS, INC.

Open original LDA filing ↗

Cited source text and reported amounts

Issues related to stablecoin legislation; S. 2281 the Responsible Financial Innovation Act

Client expense: — · Firm income: $60,000

Matched citations: S. 2281

Source: Senate LDA

MAYER BROWN LLP OBO CIRCLE INTERNET FINANCIAL, INC. — Lobbying Disclosure | Poliscope