NEW YORK--(BUSINESS WIRE)--The Global Alliance for TB Drug Development (TB Alliance), a not-for-profit product development partnership accelerating the discovery and development of new drugs to fight tuberculosis (TB), today announced the appointment of Colleen Pero as the organization’s first Chief Administrative Officer. Ms. Pero will lead the expansion of the TB Alliance’s staff and internal operations as it advances the largest and fastest-growing new TB drug pipeline in history.