The marketing architect behind some of streaming’s biggest cultural moments is jumping ship. Pia Barlow is officially leaving her post at HBO Max to join Amazon MGM Studios as the newly appointed Vice President of Series Marketing.
If you track the streaming wars, you know exactly how heavy a blow this is for Warner Bros. Discovery. Barlow officially assumes her new role on August 3, 2026, where she will direct marketing efforts for Prime Video’s U.S. and global original series.
She will operate in a capacity similar to film marketing VP Stephen Bruno. Barlow reports directly to Amazon’s global head of marketing, Sue Kroll. Kroll announced the move in a Friday memo to staff, confirming Barlow’s start date and her new reporting structure.
Barlow spent a decade building her early career at the HBO brand before eventually returning to guide the Max Originals streaming launch. She held the title of EVP/VP of Originals Marketing, steering massive promotional campaigns for tentpole properties like House of the Dragon, Hacks, and the highly anticipated Harry Potter television reboot. Add executive marketing stints at Netflix and Twentieth Century Fox to that resume, and she carries serious industry weight.
Why leave now?
The departure unfolds amid intense corporate paralysis surrounding her soon-to-be former employer. Paramount Skydance previously announced a definitive $110.9 billion all-cash acquisition of Warner Bros. Discovery back in February. That mega-merger is now completely frozen.
On July 20, a U.S. federal judge placed a 14-day hold on the transaction after 12 state attorneys general filed an antitrust lawsuit, blocking the Paramount acquisition over fears it would restrict competition and artificially inflate consumer prices in the film and television market.
Warner Bros. Discovery is losing a top-tier executive while stuck in legal limbo. An August 3 hearing will determine if a preliminary injunction freezes the merger until the end of a formal trial. Ironically, that is the exact same day Barlow walks into her new office at Amazon.
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What does this actually mean for the broader entertainment industry? Amazon is aggressively capitalizing on a vulnerable competitor.
By pulling the executive who successfully marketed the Game of Thrones spinoff empire, Prime Video is signaling a major push to elevate its own global original series. While Warner Bros. Discovery executives spend August fighting antitrust litigators in federal court, Amazon is quietly absorbing the creative talent that made Max a premium destination in the first place.
That localized talent drain could directly impact how Warner Bros. handles its upcoming releases. Prime Video gains an executive who knows exactly how to launch a massive global fantasy property, right as Amazon looks to expand its own Lord of the Rings and Fallout universes.