David Welna is NPR's national security correspondent.

Having previously covered Congress over a 13-year period starting in 2001, Welna reported extensively on matters related to national security. He covered the debates on Capitol Hill over authorizing the use of military force prior to the wars in Afghanistan and Iraq, as well as the expansion of government surveillance practices arising from Congress' approval of the USA Patriot Act. Welna also reported on congressional probes into the use of torture by U.S. officials interrogating terrorism suspects. He also traveled with Defense Secretary Chuck Hagel to Afghanistan on the Pentagon chief's first overseas trip in that post.

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.

Julie Rovner is a health policy correspondent for NPR specializing in the politics of health care.

Reporting on all aspects of health policy and politics, Rovner covers the White House, Capitol Hill, the Department of Health and Human Services in addition to issues around the country. She served as NPR's lead correspondent covering the passage and implementation of the 2010 health overhaul bill, the Patient Protection and Affordable Care Act.

David Aquila ("Quil") Lawrence is an award-winning correspondent for NPR News, covering the millions of Americans who deployed to Iraq and Afghanistan as they transition to life back at home.

Previously, Lawrence served as NPR's Bureau Chief in Kabul. He joined NPR in 2009 as Baghdad Bureau Chief – capping off ten years of reporting in Iraq and all the bordering countries. That experience made the foundation for his first book Invisible Nation: How the Kurds' Quest for Statehood is Shaping Iraq and the Middle East, published in 2008.

Sean Carberry is NPR's international correspondent based in Kabul. His work can be heard on all of NPR's award-winning programs, including Morning Edition, All Things Considered, and Weekend Edition.

Leila Fadel is NPR's international correspondent based in Cairo.

Before joining NPR, she covered the Middle East for The Washington Post. In her role as Cairo Bureau Chief she reported on a wave of revolts and their aftermaths in Libya, Tunisia, Egypt, and Syria.

Prior to her position as Cairo Bureau Chief for the Post, she covered the Iraq war for nearly five years with Knight Ridder, McClatchy Newspapers and later the Washington Post. Her foreign coverage of the devastating human toll of the Iraq war earned her the George. R. Polk award in 2007.

Leila Fadel is a Lebanese-American journalist who speaks conversational Arabic and was raised in Saudi Arabia and Lebanon.

Jim Zarroli is a business reporter for NPR News, based at NPR's New York bureau.

He covers economics and business news including fiscal policy, the Federal Reserve, the job market and taxes

Over the years, he's reported on recessions and booms, crashes and rallies, and a long string of tax dodgers, insider traders and Ponzi schemers. He's been heavily involved in the coverage of the European debt crisis and the bank bailouts in the United States.

David Greene is host of NPR's Morning Edition, with Steve Inskeep and Renee Montagne.

For two years prior to taking on his current role in 2012, Greene was an NPR foreign correspondent based in Moscow covering the region from Ukraine and the Baltics, east to Siberia. During that time he brought listeners stories as wide ranging as Chernobyl 25 years later and Beatles-singing Russian Babushkas. He spent a month in Libya reporting riveting stories in the most difficult of circumstances as NATO bombs fell on Tripoli. He was honored with the 2011 Daniel Schorr Journalism Prize from WBUR and Boston University for that coverage of the Arab Spring.

Yuki Noguchi is a correspondent on the Business Desk based out of NPR's headquarters in Washington D.C. Since joining NPR in 2008, she's covered business and economic news, and has a special interest in workplace issues — everything from abusive working environments, to the idiosyncratic cubicle culture. In recent years she has covered the housing market meltdown, unemployment during the Great Recession, and covered the aftermath of the tsunami in Japan in 2011. As in her personal life, however, her coverage interests are wide-ranging, and have included things like entomophagy and the St. Louis Cardinals.

David Dye is a longtime Philadelphia radio personality whose music enthusiasm has captivated listeners of World Cafe® since 1991. World Cafeis produced by WXPN, the public radio service of the University of Pennsylvania.

Pages