Cinemark Holdings, Inc. announced that Sean Gamble has been named Chief Operating Officer in addition to his current role as Chief Financial Officer. Cinemark has also expanded the leadership team with the appointment of Wanda Gierhart to Executive Vice President and Chief Marketing Officer. With Mr. Gamble’s Chief Operating Officer promotion he will take on further responsibility for global content programming, business development, purchasing and investor relations, while maintaining oversight for Cinemark’s financial operations, information technology and advanced analytics. Mr. Gamble has served as Executive Vice President and Chief Financial Officer for Cinemark since August 2014. Prior to joining Cinemark, Mr. Gamble worked for the Comcast Corporation as Executive Vice President and Chief Financial Officer of Universal Pictures within NBCUniversal. Before joining Cinemark, Ms. Gierhart served as Chief Marketing Officer for several organizations, including Neiman Marcus Group, Design Within Reach and Limited Brands. Ms. Gierhart has executive leadership experience as President and CEO of TravelSmith.