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. William Campbell King Mueller,

Employer Name:

Mindset Advocacy, LLC

Identification Numbers

House Registrant ID:

37502

Senate Registrant ID:

296271

Reporting Period

Year:

2025

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:

7/22/2025

Payee:

Fry for Congress

Honoree:

Rep. Russell Fry

#1.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$1,000.00

Date:

09/29/2025

Payee:

Team McCormick

Honoree:

Dave McCormick

#2.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$1,000.00

Date:

09/09/2025

Payee:

Climer for Congress

Honoree:

Wes Climer

#3.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$1,000.00

Date:

10/28/2025

Payee:

Timmons for Congress

Honoree:

William Timmons

#4.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$500.00

Date:

11/20/2025

Payee:

Kansans for Marshall

Honoree:

Senator Roger Marshall

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:

William Mueller, 1/29/2026 11:06:49 AM