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Our Business Model

Our goal is to bring powerful storytelling to life through compelling,

thoughtfully crafted work. We combine editorial expertise, industry experience,

and the right resources to meet the unique needs of each project and help

turn your vision into a finished product.

Sara Fifi Castany.jpeg

Sara "Fifi" Castany
President, Sareli Media Group

She is a seasoned publishing executive, editor, and literary representative whose career spans magazines, books, custom publishing, and media. As Editor-in-Chief of the groundbreaking Ocean Drive Español, she was instrumental in launching the high-end publication, helping establish a distinctive editorial voice for the luxury Hispanic market. She has also edited custom publications including Bal Harbour Magazine, Paradise Magazine for Kerzner International, Fisher Island Magazine, and Mall of San Juan Magazine.

Before joining Ocean Drive Español, Castany served as Editor-in-Chief of Cosmopolitan en Español, where she tripled circulation in less than a year and oversaw nine editions serving the U.S. Hispanic, Latin American, and Caribbean markets. Previously, she was Managing Editor of Harper’s Bazaar en Español and Vanidades.

Today, as President of Sareli Media Group, Castany brings her decades of editorial and publishing experience to book editing, ghostwriting, book development, and select literary representation. She works closely with authors to develop and strengthen manuscripts, shape and preserve their individual voices, position projects for the marketplace, and prepare select works for submission to publishers.

For 11 years, she served as an adjunct professor at her alma mater, the University of Miami, sharing her professional experience with the next generation of writers and editors. A dedicated mentor, she continues to guide and encourage emerging talent, always guided by the philosophy: Be original, relevant, engaging, and create with passion.

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©2026, Sareli Media Group
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