Colony Display, (www.colonydisplay.com), a Bartlett, IL-based display firm, has expanded its leadership team with the hiring of Gus Sharrock as Senior Vice President of Project Management & Product Development and Christian Voegtlin as S.r V.P., Manufacturing Operations. Before joining Colony, Sharrock was V.P., Production Development at OnQ. Voegtlin previously served as Sr. V.P., Operations for TJ Hale Co.