Marielena Castellanos
South Bay Engagement ProducerMarielena Castellanos is the South Bay engagement producer at KPBS. She brings experience in outreach and engagement, politics, and communications as well as radio, print, broadcast, and multimedia journalism.
Prior to joining KPBS, she produced a daily radio newscast for San Diego’s Jazz 88.3 FM KSDS. She also wrote community-focused stories for the local bilingual community newspaper, La Prensa San Diego.
Marielena was born in Chula Vista and raised along the border in the South Bay/Tijuana region. Her education includes attending both Southwestern College and San Diego City College. She is a first-generation college graduate from UC Berkeley with degrees in ethnic studies and English.
MORE STORIES BY THIS AUTHOR
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The KPBS Day of the Dead Digital Altar is back this year. Submit a memory or message to a loved one who's passed with a photo, video or audio. -
If you're honoring your loved ones this upcoming Day of the Dead, planting cempasúchil for your ofrenda might be easier than you think. -
Interest in the race is high because the outcome of the election will impact which political party gains control of the San Diego County Board of Supervisors. -
Answer our six-question multiple-choice quiz and find out which candidates align with you on important issues before the 2025 special general election for county supervisor in District 1. -
Answer our six-question multiple-choice quiz and find out which candidates align with you on important issues before the 2025 special primary election for county supervisor in District 1.
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The winner will decide which party controls the San Diego County Board of Supervisors, shaping policies on immigration, mental health, and more.
MORE STORIES FEATURING WORK BY THIS AUTHOR
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A look back at SDCC 2025's highlights and tips for celebrating pop culture all year long. -
Indigenous people across North America are demanding sustained responses to violence in their communities. In San Diego County over the weekend, a summit was held to raise awareness about indigenous people missing and murdered in the region. -
Border Investigative Reporter Gustavo Solís breaks down the impact of Mexico's upcoming election in our region during KPBS' first virtual bilingual conversation with politics experts.
- County official overseeing animal shelters complained of 'shit dogs,' too few euthanasias in voice message
- San Diego City Council approves parking fees in Balboa Park
- A rivalry over $50 million meant to clean cross-border rivers is brewing
- City Council approves phased-in $25/hour minimum wage for hospitality workers
- Nathan Fletcher's accuser seeks restraining order against Lorena Gonzalez