![Mark Gardner](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Mark Gardner
President at
GENEDX HOLDINGS CORP.
Profile
Mark Gardner is President at GeneDx Holdings Corp.
since 2026.
Formerly, Mr. Gardner was Senior Vice President-Oncology & Genomics at Quest Diagnostics, Inc. from 2022 to 2026 and Senior Vice President & General Manager at Corza Medical Inc. Education includes undergraduate studies at the United States Naval Academy, graduate studies at Georgetown University, and an MBA from The Wharton School of the University of Pennsylvania.
Mark Gardner active positions
| Companies | Position | Start |
|---|---|---|
| GENEDX HOLDINGS CORP. | President | 15/06/2026 |
Former positions of Mark Gardner
| Companies | Position | End |
|---|---|---|
| QUEST DIAGNOSTICS INCORPORATED | Chief Tech/Sci/R&D Officer | 01/06/2026 |
Corza Medical Inc.
 Corza Medical Inc. Electronic ComponentsElectronic Technology Manufactures and sells precision ophthalmic instruments & therapeutics | Corporate Officer/Principal | - |
Training of Mark Gardner
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
6
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Quest Diagnostics, Inc.
 Quest Diagnostics, Inc. Services to the Health IndustryHealth Services Provides diagnostic testing and information services | Health Services |
United States Naval Academy
 United States Naval Academy Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Georgetown University
 Georgetown University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Wharton School of the University of Pennsylvania
 The Wharton School of the University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
GeneDx Holdings Corp.
 GeneDx Holdings Corp. Medical/Nursing ServicesHealth Services Provides diagnostic genetic testing services | Health Services |
Corza Medical Inc.
Corza Medical Inc. Electronic ComponentsElectronic Technology Manufactures and sells precision ophthalmic instruments & therapeutics | Electronic Technology |
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