Martha Rebour is executive director of the United Nations Foundation’s Shot@Life campaign, which aims to give more children access to lifesaving vaccines through advocacy, public education, and corporate partnerships. She has more than 15 years of experience in strategic branding, social media, marketing, and consumer research for corporations and nonprofit organizations. Prior to joining the UN Foundation in 2014, Rebour spent ten years at Discovery Communications, helping craft multimillion-dollar marketing campaigns around events such as the 20th anniversary of Shark Week TV programming and the BBC co-produced series, “Life.” She also ran her own marketing firm, directing strategic planning and marketing for clients such as National Geographic and PBS.