CVS Caremark has announced the appointment of former Staples executive Brian Tilzer as SVP chief digital officer. In his new role, Tilzer will develop and lead teams driving CVS Caremark's company-wide digital innovation efforts and will focus on connecting current and future digital initiatives. Prior to joining CVS Caremark, he was the SVP of global e-commerce with Staples, where he developed and led several multi-channel digital innovation strategies.