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:

Organization Lobbyist

Organization Name:

Quest Diagnostics Incorporated

Identification Numbers

House Registrant ID:

33894

Senate Registrant ID:

32555

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:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$4,000.00

Date:

7/8/25

Payee:

Friends of Mark Warner

Honoree:

Mark Warner; VA US Senate

#1.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,500.00

Date:

7/8/25

Payee:

Mullin for America

Honoree:

Markwayne Mullin; OK US Senate

#2.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,500.00

Date:

7/8/25

Payee:

Nevadans for Steven Horsford

Honoree:

Steven Horsford; NV-4 US House

#3.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

7/8/25

Payee:

Common Ground PAC

Honoree:

Tim Kaine Leadership PAC

#4.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,500.00

Date:

7/8/25

Payee:

Vern Buchanan for Congress

Honoree:

Vern Buchanan; FL-16 US House

#5.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,000.00

Date:

7/29/25

Payee:

Ciscomani for Congress

Honoree:

Juan Ciscomani; AZ-6 US House

#6.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,000.00

Date:

7/29/25

Payee:

Nikema for Congress, Inc

Honoree:

Nikema Williams; GA-5 US House

#7.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,000.00

Date:

7/29/25

Payee:

Menendez for Congress

Honoree:

Robert Menendez; NJ-8 US House

#8.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,000.00

Date:

7/29/25

Payee:

Democratic Senatorial Campaign Committee (DSCC)

Honoree:

Democratic Senatorial Campaign Committee (DSCC)

#9.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$5,000.00

Date:

7/29/25

Payee:

Kansans for Marshall

Honoree:

Roger Marshall; KS US Senate

#10.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

9/9/25

Payee:

Maggie for NH

Honoree:

Maggie Hassan; NH US Senate

#11.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$5,000.00

Date:

9/9/25

Payee:

Diana DeGette for Congress

Honoree:

Diana DeGette; CO-1 US House

#12.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,000.00

Date:

9/9/25

Payee:

Elizabeth Pannill Fletcher For Congress

Honoree:

Elizabeth Pannill Fletcher; TX-7 US House

#13.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$5,000.00

Date:

9/9/25

Payee:

Cornyn Victory Committee

Honoree:

John Cornyn Joint Fundraising Committee

#14.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$4,000.00

Date:

9/16/25

Payee:

Richard E Neal for Congress Committee

Honoree:

Richard Neal; MA-1 US House

#15.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,000.00

Date:

9/23/25

Payee:

Beth Van Duyne for Congress

Honoree:

Beth Van Duyne; TX-24 US House

#16.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,000.00

Date:

9/23/25

Payee:

Chrissy Houlahan for Congress

Honoree:

Chrissy Houlahan; PA-6 US House

#17.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,500.00

Date:

9/23/25

Payee:

Friends of Don Beyer

Honoree:

Don Beyer; VA-8 US House

#18.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,500.00

Date:

9/23/25

Payee:

Kean for Congress Inc

Honoree:

Tom Kean; NJ-7 US House

#19.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

9/23/25

Payee:

Mike Thompson for Congress

Honoree:

Mike Thompson; CA-4 US House

#20.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

9/23/25

Payee:

Scott Peters for Congress

Honoree:

Scott Peters; CA-50 US House

#21.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

10/14/25

Payee:

Moody for Florida

Honoree:

Ashley Moody; FL US Senate

#22.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,000.00

Date:

10/21/25

Payee:

Friends To Elect Dr. Greg Murphy To Congress

Honoree:

Greg Murphy; NC-3 US House

#23.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,500.00

Date:

10/21/25

Payee:

Bera for Congress

Honoree:

Ami Bera; CA-6 US House

#24.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,000.00

Date:

10/21/25

Payee:

Guthrie for Congress

Honoree:

Brett Guthrie; KY-2 US House

#25.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,000.00

Date:

10/21/25

Payee:

Jake Auchincloss for Congress

Honoree:

Jake Auchincloss; MA-4 US House

#26.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

11/20/25

Payee:

Jimmy Panetta for Congress

Honoree:

Jimmy Panetta; CA-19 US House

#27.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

11/20/25

Payee:

Lori Trahan for Congress Committee

Honoree:

Lori Trahan; MA-3 US House

#28.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

11/20/25

Payee:

Laurel Lee for Congress Inc

Honoree:

Laurel Lee; FL-15 US House

#29.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,000.00

Date:

12/9/25

Payee:

Scott Peters for Congress

Honoree:

Scott Peters; CA-50 US House

#30.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,500.00

Date:

12/9/25

Payee:

Sharice for Congress

Honoree:

Sharice Davids; KS-3 US House

#31.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,000.00

Date:

12/9/25

Payee:

Lofgren for Congress

Honoree:

Zoe Lofgren; CA-18 US House

#32.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$1,000.00

Date:

12/9/25

Payee:

Morgan Griffith for Congress

Honoree:

Morgan Griffith; VA-9 US House

#33.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

12/9/25

Payee:

Dan Crenshaw for Congress

Honoree:

Dan Crenshaw; TX-2 US House

#34.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

12/9/25

Payee:

Mike Kelly for Congress

Honoree:

Mike Kelly; PA-16 US House

#35.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

12/9/25

Payee:

Nellie Pou for Congress

Honoree:

Nellie Pou; NJ-9 US House

#36.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

12/9/25

Payee:

Barragan for Congress

Honoree:

Nanette Barragan; CA-44 US House

#37.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$4,000.00

Date:

12/9/25

Payee:

Families for James Lankford

Honoree:

James Lankford; OK US Senate

#38.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

12/9/25

Payee:

Castor for Congress

Honoree:

Kathy Castor; FL-14 US House

#39.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$5,000.00

Date:

12/11/25

Payee:

Jason Smith for Congress

Honoree:

Jason Smith; MO-8 US House

#40.

Contribution Type:

FECA

Contributor Name:

QUEST DIAGNOSTICS INCORPORATED PAC (QuestPAC) C00329185

Amount:

$2,500.00

Date:

12/18/25

Payee:

Smucker for Congress

Honoree:

Lloyd Smucker; PA-11 US House

Comments

Scott Peters 6/17/25 $2500 reported on 2025 MY LD203 - voided 9/22/25

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:

Sherry H. Widicus, 1/22/2026 12:25:27 PM