National Geographic launched its new Global Media Group encompassing its magazine, book publishing, television, film, music, radio, digital media and maps units and Tim Kelly, president and CEO of National Geographic Ventures, has been named president of global media. ... Euro RSCG Tonic, the health care unit of Euro RSCG Worldwide, hired Madhu Pai as group account director responsible for OTC and DTC assignments for Schering-Plough and Sanofi-Aventis. ... TM Advertising announced appointed Paige Johnson as director of experiential marketing, a new position for the agency. ... Colangelo, an Omnicom-owned agency,, added Craig Lambert as chief digital director. ... Hailey Sloane joined Strategis as an account coordinator.