Fashion PR Exec David Siwicki Inks Three New Clients

Siwicki's DSC agency represents rising designers like Meryll Rogge, who just debuted at Marni.

Published on Feb. 27, 2026

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David Siwicki, founder of the fashion PR and communications agency DSC in Paris, has signed three new clients - Aubero, Edward Cuming, and Post Archive Faction - as he focuses on expanding the agency's menswear business. Siwicki also represents some of the hottest designer names in fashion, including Meryll Rogge, whose debut collection for Marni received rave reviews.

Why it matters

Siwicki's ability to identify and work with emerging design talent has helped launch the careers of several up-and-coming fashion brands. His latest client signings and Meryll Rogge's successful Marni debut showcase Siwicki's eye for spotting the next big names in the industry.

The details

In addition to the three new menswear clients, Siwicki's DSC agency recently hosted its first beauty event in Paris with Haus Labs and has two clients - De Pino and Kartik Research - participating in the upcoming LVMH Prize 2026 showroom. Siwicki says he takes an intuitive approach to finding new designers to work with, spending time getting to know them and their work over multiple seasons before signing them on as clients.

  • Siwicki founded his DSC agency in Paris in 2019, a few years after moving from New York.
  • Siwicki first met Meryll Rogge briefly in 2020 at her debut sales showroom in Paris.
  • Siwicki and Rogge worked together on a press event in New York and her first small salon-style shows in 2023 before officially partnering.
  • Rogge's debut collection for Marni just debuted in 2026 to rave reviews.

The players

David Siwicki

Founder of the fashion PR and communications agency DSC in Paris, which represents several rising designer names in the industry.

Meryll Rogge

A designer whose two O&O brands, Meryll Rogge and B.B. Wallace, are represented by Siwicki's DSC agency. Rogge's debut collection for Marni was just released to critical acclaim.

Aubero

A new menswear client signed by Siwicki's DSC agency.

Edward Cuming

A new menswear client signed by Siwicki's DSC agency.

Post Archive Faction

A new menswear client signed by Siwicki's DSC agency.

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What they’re saying

“It's intuitive for me, and I try to understand if there's a deeper story or narrative at play that needs to be unearthed. But seeing the clothes in person is incredibly important.”

— David Siwicki, Founder, DSC (Vogue)

“It's been a pleasure to work with Meryll for so long and to have accompanied her on this launch project — the in-house teams, upper management, and agencies that Marni works with have come together to support her new vision in a really rich way.”

— David Siwicki, Founder, DSC (Vogue)

What’s next

Siwicki's agency will continue supporting Meryll Rogge's debut collection at Marni, as well as the upcoming LVMH Prize 2026 showroom featuring two of his clients.

The takeaway

Siwicki's ability to identify and nurture emerging design talent has helped launch the careers of several up-and-coming fashion brands, cementing his reputation as a tastemaker in the industry.