Melissa Block is a 28-year veteran of NPR and has been hosting All Things Considered since 2003, after nearly a decade as an NPR correspondent.
Frequently reporting from communities in the center of the news, Block was in Chengdu, China, preparing for a weeklong broadcast when a massive earthquake struck the region in May 2008. Immediately following the quake, Block, along with co-host Robert Siegel and their production team, traveled throughout Sichuan province to report extensively on the destruction and relief efforts. Their riveting coverage aired across all of NPR's programs and was carried on major news organizations around the world. In addition, the reporting was recognized with the industry's top honors including a Peabody Award, a duPont-Columbia Award, a National Headliner Award and the Society of Professional Journalists' Sigma Delta Chi Award.
Throughout her career, Block has covered major news events for NPR ranging from on-the-scene reporting from the Mississippi Gulf Coast in the days following Hurricane Katrina to a series from Texas gauging the impact of the Iraq War on the surrounding communities. Her reporting after the September 11, 2001 attacks was part of coverage that earned NPR a George Foster Peabody Award. Block's reporting from Kosovo in 1999 was cited among stories for which NPR News won an Overseas Press Club Award.
Martin Kaste is a correspondent on NPR's National desk. He covers the news throughout the Northwest, with an emphasis on technology and privacy stories.
In addition to general assignment reporting throughout the region, Kaste has contributed to NPR News coverage of major world events, including the 2010 earthquake in Haiti and the 2011 uprising in Libya.
Focusing on technology and privacy issues, Kaste has reported on the government's wireless wiretapping practices as well as the data-collection and analysis that goes on behind the scenes in social media and other new media. His privacy reporting was cited in a US Supreme Court opinion concerning GPS tracking.
Before moving to the West Coast, Kaste spent five years as a reporter for NPR based in South America. He covered the drug wars in Colombia, the financial meltdown in Argentina, the rise of Brazilian president Luiz Inacio Lula da Silva and Venezuela's Hugo Chavez, and the fall of Haiti's president Jean Bertrand Aristide. Throughout this assignment, Kaste covered the overthrow of five presidents in five years.
Prior to joining NPR in 2000, Kaste was a policital reporter for Minnesota Public Radio in St. Paul for seven years.
Kaste is a graduate of Carleton College, in Northfield, Minnesota.
Rob Stein is a correspondent and senior editor on NPR's science desk.
In his reporting, Stein focuses on the intersection of science, health, politics, social trends, ethics, and federal science policy. He tracks genetics, stem cells, cancer research, the obesity epidemic, and other science, medical, and health policy news.
Before NPR, Stein served as The Washington Post's science editor and national health reporter for 16 years, editing and then covering stories nationally and internationally.
Earlier in his career, Stein spent about four years at NPR's science desk. Before that, he served as a science reporter for United Press International in Boston and the science editor of the international wire service in Washington.
Stein is a graduate of the University of Massachusetts in Amherst. He completed a journalism fellowship at the Harvard School of Public Health, a program in science and religion at the University of Cambridge, and a summer science writer's workshop at the Marine Biological Laboratory in Woods Hole, Mass.