GlobeImmune Inc. announced that Timothy C. Rodell has resigned his positions as the company's Chief Executive Officer and President but remains on the Board of Directors; C. Jeffrey Dekker has been appointed as the company's President, Secretary and Treasurer and been named to the company's Board of Directors; J. William Freytag, Augustine J. Lawlor, Dan J. Mitchell and S. Edward Torres have resigned from the company's Board of Directors.