Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference
in Registration Statements (No. 333-169623, 333-165651, 333-46068) on Form S-8 of Dynasil Corporation of America and Subsidiaries of our report dated December 21, 2018, relating to the consolidated financial statements as of and
for the years ended September 30, 2018 and 2017, which appears in this Annual Report on Form 10-K of Dynasil Corporation of America
for the year ended September 30, 2018.
|/s/ RSM US LLP
|December 21, 2018