Attached files

file filename
EX-32.1 - EXHIBIT 32.1 - DIAMOND HILL INVESTMENT GROUP INCdhil-20191231xexx321.htm
EX-31.2 - EXHIBIT 31.2 - DIAMOND HILL INVESTMENT GROUP INCdhil-20191231xexx312.htm
EX-31.1 - EXHIBIT 31.1 - DIAMOND HILL INVESTMENT GROUP INCdhil-20191231xexx311.htm
EX-21.1 - EXHIBIT 21.1 - DIAMOND HILL INVESTMENT GROUP INCdhil-20191231xexx211.htm
EX-14.1 - EXHIBIT 14.1 - DIAMOND HILL INVESTMENT GROUP INCdhil-20191231xexx141.htm
EX-4.1 - EXHIBIT 4.1 - DIAMOND HILL INVESTMENT GROUP INCdhil-20191231xexx41.htm
10-K - 10-K - DIAMOND HILL INVESTMENT GROUP INCdhil-20191231x10k.htm


Exhibit 23.1

Consent of Independent Registered Public Accounting Firm
The Board of Directors
Diamond Hill Investment Group, Inc.:
We consent to the incorporation by reference in the registration statement (No. 333‑41323, 333-156331, 333-156829, 333-171110, 333-173797 and 333-197064) on Form S-8 of Diamond Hill Investment Group, Inc. and subsidiaries of our report dated February 27, 2020, with respect to the consolidated balance sheets of Diamond Hill Investment Group, Inc. and subsidiaries as of December 31, 2019 and 2018, the related consolidated statements of income, shareholders’ equity and redeemable noncontrolling interest, and cash flows for each of the years in the three-year period ended December 31, 2019, and the related notes (collectively, the “consolidated financial statements”), and the effectiveness of internal control over financial reporting as of December 31, 2019, which reports appear in the December 31, 2019 annual report on Form 10‑K of Diamond Hill Investment Group, Inc. and subsidiaries.

/s/ KPMG LLP

Columbus, Ohio
February 27, 2020