Gabrielle Sierra

Title: Contributing Writer
Education: Craig Newmark Graduate School of Journalism at CUNY
Location: Brooklyn, New York
Expertise: Culture, Arts
  • Gabrielle Sierra is an arts and culture journalist based in Brooklyn, New York.
  • In addition to InStyle, her work has appeared in Billboard, Gothamist, Brooklyn Exposed, The Daily News, Brooklyn Based,, and The Bay News.
  • She is currently the Senior Podcast Producer and Host of Why It Matters at the Council on Foreign Relations.


Gabrielle started her editorial career as a writer for Gothamist. She next held a curator and editor position at Facebook for two years. She first joined the Council on Foreign Relations as an events editor for, and has since become senior podcast producer and host of Why It Matters. Gabrielle has more than a decade of experience with her work appearing in publications including Billboard, Curbed, Gothamist, InStyle, and Paste. 


Gabrielle earned her Masters degree in Journalism from Craig Newmark Graduate School of Journalism at CUNY.

About InStyle

InStyle is an award-winning destination for fashion, beauty, and pop-culture, with an all-are-welcome ethos that swings open the proverbial velvet ropes. Whether you’re looking for a wardrobe refresh, haircut inspiration, or a story that’ll make sparkling cocktail-party conversation, our expert-connected coverage is where to start. Learn more about our team and editorial guidelines, here.

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