Limited Power of Attorney for Thomas Fuchs at GeneDx Holdings Corp.

Thomas Fuchs, a director of GeneDx Holdings Corp., has executed a Limited Power of Attorney appointing Daniel Fine, Samantha McWatters, and Bridget Brown as his attorneys-in-fact. These attorneys are authorized to execute and file Forms 3, 4, and 5 on behalf of Fuchs in compliance with Section 16(a) of the Securities Exchange Act of 1934. The Power of Attorney grants the attorneys full authority to act on Fuchs' behalf, including the ability to perform any necessary actions related to these filings. Fuchs has agreed to indemnify the attorneys and the company against any liabilities arising from the information provided for these filings. This Power of Attorney supersedes all prior ones and remains in effect until Fuchs is no longer required to file these forms or until it is revoked in writing.