Dagger, Johnston, Miller, Ogilvie & Hampson is a law firm built on more than 110 years of legal experience. The firm is the result of a merger of Deffenbaugh & Miller, founded in 1902 by J.W. Deffenbaugh, and Dagger, Johnston, Ogilvie, Charles & Hampson, founded by William C. Dagger, in 1946.
