QUEST DIAGNOSTICS INC

Services-Medical Laboratories·SECAUCUS, NJ·FY end 12/31·CIK 1022079

Board of Directors

11 members · 10 independent · FY 2025

Director	Role	Tenure	Age	Committees	Indep.	Annual fees
James E. Davis	Chair	4y	63	Executive	—	—
Timothy M. Ring	Lead Independent	15y	68	Comp		—
Gary M. Pfeiffer	Director	22y	76	AuditComp		—
Tracey C. Doi	Director	5y	65	Audit		—
Robert B. Carter	Director	2y	66	Audit		—
Wright L. Lassiter III	Director	6y	62	Audit		—
Timothy L. Main	Director	12y	68	Audit		—
Denise M. Morrison	Director	7y	72	Comp		—
Vicky B. Gregg	Director	12y	71	Comp		—
Luis A. Diaz Jr.	Director	3y	55	Quality and Compliance		—
Timothy C. Wentworth	Director	0y	65	CompQuality and Compliance		—

10-K Item 1A — YoY changes

Need at least two years of 10-K filings to compute. Will populate once both this year's and last year's 10-Ks have been ingested.

Clawback, anti-hedging, stock ownership, and related-party policies will populate from extracted proxy sections.