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Originally from Port-au-Prince, Haiti, Sarah Gentillon Mann brings over a decade of experience in creative writing, brand strategy, and content consulting across industries including fashion, beauty, tech, e-commerce, and social media.


With roots as a fashion editor and stylist, Sarah has a sharp eye for narrative and a deep love for storytelling that moves people. She specializes in building content that not only captures attention—but builds brand loyalty and drives results through human-centered storytelling.

Sarah has partnered with brands such as Amazon Fashion, Bloomingdale’s, Ralph Lauren, Snapchat, Instagram, and Nike..

She currently leads Digital Content at JPMorgan Chase, where she’s helping to reimagine cybersecurity storytelling through bold, audience-first strategies.

Sarah lives in New York City with her husband and two children.

Say hello.