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. Landon Stropko,

Employer Name:

Invariant LLC

Identification Numbers

House Registrant ID:

39145

Senate Registrant ID:

314237

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:

$5,000.00

Date:

6/30/25

Payee:

Mr. Southern Missourian in the House PAC

Honoree:

Rep. Jason Smith (R-MO)

#1.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$2,500.00

Date:

6/30/25

Payee:

Common Values PAC

Honoree:

Senator John Barrasso (R-WY)

#2.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$1,000.00

Date:

6/30/25

Payee:

Alaskans for Dan Sullivan

Honoree:

Senator Dan Sullivan (R-AK)

#3.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$500.00

Date:

6/30/25

Payee:

Dave Taylor for Congress

Honoree:

Rep. Dave Taylor (R-OH)

#4.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$500.00

Date:

06/30/25

Payee:

Mann for Congress

Honoree:

Rep. Tracey Mann (R-KS)

#5.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$500.00

Date:

6/30/25

Payee:

Vince Fong for Congress

Honoree:

Rep. Vince Fong (R-CA)

#6.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$500.00

Date:

4/1/25

Payee:

Lauren Boebert for Congress

Honoree:

Rep. Lauren Boebert (R-CO)

#7.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$3,125.00

Date:

6/14/25

Payee:

National Republican Senatorial Committee

Honoree:

National Republican Senatorial Committee

#8.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$3,125.00

Date:

3/13/25

Payee:

National Republican Senatorial Committee

Honoree:

National Republican Senatorial Committee

#9.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$1,000.00

Date:

3/28/25

Payee:

Defender of Conservative Senate PAC

Honoree:

Senator Roger Marshall (R-KS)

#10.

Contribution Type:

FECA

Contributor Name:

Self

Amount:

$3,300.00

Date:

3/4/25

Payee:

Hoeven for Senate

Honoree:

Senator John Hoeven (R-ND)

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:

Landon Stropko, 7/30/2025 1:57:04 PM