Clerk of the House of Representatives • Legislative Resource Center • B-106 Cannon Building • Washington, DC 20515

Secretary of the Senate • Office of Public Records • 232 Hart Building • Washington, DC 20510

Filer Type and Name

Type:

OrganizationLobbyist

Lobbyist Name:

Mr. Matthew Hinch,

Employer Name:

Cornerstone Government Affairs, Inc.

Identification Numbers

House Registrant ID:

36051

Senate Registrant ID:

75557

Reporting Period

Year:

2026

Mid-Year (January 1 - June 30)

Year-End (July 1 - December 31)

Political Action Committee Names

Contributions

No Contributions

#0.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$1,000.00

Date:

01/06/2026

Payee:

McGowan for Iowa

Honoree:

Chris McGowan

#1.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$1,000.00

Date:

03/27/2026

Payee:

NRSC PAC

Honoree:

National Republican Senatorial Committee

#2.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$500.00

Date:

04/13/2026

Payee:

Team Nunn

Honoree:

Rep. Zach Nunn

#3.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$500.00

Date:

06/15/2026

Payee:

Julia Letlow for Louisiana

Honoree:

Rep. Julia Letlow

#4.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$500.00

Date:

06/17/2026

Payee:

Winning for America PAC

Honoree:

Sen. Eric Schmitt

Comments

Certification and Signature

I certify that I have read and am familiar with the provisions of the Standing Rules of the Senate and the Standing rules of the House of Representatives relating to the provision of gifts and travel. I have not provided, requested or directed a gift, including travel, to a Member of Congress or an officer or employee of either House of Congress with knowledge that receipt of the gift would violate rule XXXV of the Standing Rules of the Senate or rule XXV of the Rules of the House of Representatives during this filing period.

Digitally Signed By:

Matthew Hinch, 7/27/2026 4:05:45 PM