Arvinas Holding Company, LLC
5 Science Park
395 Winchester Ave.
New Haven, CT 06511
September 24, 2018
VIA EDGAR
Securities and Exchange Commission
Division of Corporation Finance
100 F Street, N.E.
Washington, D.C. 20549
| Re: | Arvinas Holding Company, LLC |
Ladies and Gentlemen:
Pursuant to Rule 461 promulgated under the Securities Act of 1933, as amended, Arvinas Holding Company, LLC (the “Registrant”) hereby requests acceleration of the effective date of its Registration Statement on Form S-1 (File No. 333-227112), as amended, so that it may become effective at 5:30 p.m. Eastern time on September 26, 2018, or as soon thereafter as practicable, or at such later time as the Registrant or its counsel may orally request via telephone call to the staff.
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| Very truly yours, | ||
| ARVINAS HOLDING COMPANY, LLC | ||
| By: | /s/ John Houston | |
| Name: John Houston | ||
| Title: President and Chief Executive Officer | ||
Signature Page to Acceleration Request