Sergio Martínez-Beltrán (SARE-he-oh mar-TEE-nez bel-TRAHN) is an national correspondent at NPR covering immigration. He comes from the public radio collaborative The Texas Newsroom, where he covered politics and government. His work has also appeared on Bridge Michigan, the San Antonio Express-News, BBC, El Nuevo Día (Puerto Rico), Nashville Public Radio, and Standard-Examiner (Utah). Sergio is from Carolina, Puerto Rico.
