EXHIBIT 10.1 ------------ [DIAMOND HILL LETTERHEAD] April 26, 2006 Mr. R. H. Dillon Diamond Hill Investment Group, Inc. 375 North Front Street, Suite 300 Columbus, OH 43215 RE: Reduction of Required Prior Notice Under Section 2.a. of Employment...Diamond Hill Investment Group Inc • May 2nd, 2006 • Security brokers, dealers & flotation companies
RE: Reduction of Required Prior Notice Under Section 2.a. of Employment Agreement Dated May 11, 2000, as Reduced by Letter Agreement Dated March 10, 2006
