Mr. Callison earned his J.D. at Columbia University School of Law in 1988 where he was a member of the Columbia Human Rights Law Review. He earned his B.A., with highest honors, from the University of Tennessee in 1985. Mr. Callison is a life member of Phi Beta Kappa, the Million Dollar Advocates Forum, and the Federal Trial Bar. Mr. Callison is AV rated by Martindale-Hubbell, the highest rating awarded by that organization.