Walker & Dunlop’s appraisal unit, Apprise, has expanded to the West Coast with the hiring of Jacinto Munoz, managing director and head of strategy and compliance. The addition of Munoz effectively completes Apprise’s executive leadership team and its national footprint. Also, Apprise added Russ Zellner, based in Irvine, CA, to oversee commercial and multifamily appraisals throughout the West Coast.