Prospectus Certification by Investment Company - Form 497J

FEDERATED HERMES ADVISER SERIES

4000 Ericsson Drive
Warrendale, Pennsylvania 15086-7561

August 29, 2024

EDGAR Operations Branch
U.S. Securities and Exchange Commission
Division of Investment Management
100 F Street, N.E.
Washington, DC 20549

RE:	FEDERATED HERMES ADVISER SERIES (the "Registrant")
	Federated Hermes U.S. SMID Fund (the "Fund") Institutional Shares Class A Shares Class C Shares
	1933 Act File No. 333-218374
	1940 Act File No. 811-23259

Dear Sir or Madam:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended (the "1933 Act"), the above-named Registrant hereby certifies that the definitive forms of Prospectuses and Statements of Additional Information dated August 31, 2024, that otherwise would have been filed under Rule 497(c) under the 1933 Act, do not differ from the forms of Prospectuses and Statements of Additional Information contained in the Registration Statement for the Fund which was electronically filed pursuant to Rule 485(b) as Post-Effective Amendment No. 66 on August 26, 2024.

If you have any questions on the enclosed material, please contact Sheryl McCall at [email protected] or (724) 720-8831.

Very truly yours,

/s/ George F. Magera
George F. Magera
Assistant Secretary

Public link

Please use the above public link if you want to share this noodl on another website.