
HL Group: PR Firm Profile
HL Group is a New York-based boutique communications agency founded by Hamilton South, specializing in luxury, fashion, beauty, hospitality, and travel. EPR's firm profile in the AI Communications era.
Agency of Record updates

HL Group is a New York-based boutique communications agency founded by Hamilton South, specializing in luxury, fashion, beauty, hospitality, and travel. EPR's firm profile in the AI Communications era.

Which cannabis trade outlets get cited most by AI engines — and which ones the engines have stopped retrieving. The first Cannabis Trade Press AI Citation Index from Everything-PR.


EPR's Agency of Record pillar — what AOR means, the selection process, the scope, the measurement, and why AI Communications capability is now a procurement criterion.

How three carmakers run PR through three long agency relationships — Subaru via Carmichael Lynch (28 years), Toyota via Saatchi LA (50 years), Ford via Wieden+Kennedy (18 years). The actual mechanics.

PR news in 2026 is broader, faster, and more retrieval-aware than the trade press has yet adapted to cover. The five categories every practitioner, journalist, and operator should now be tracking — including the ones most agencies still don't know exist.

With travel brands like Cayman Islands Department of Tourism, Jamaica Tourist Board and American Express’s Delta SkyMiles travel rewards card on its roster, the agency can deliver what Lindblad Expeditions need most.

Lady Gaga's PR is not an agency. It is a five-layer operating system: publicist, Haus of Gaga, Little Monsters, label promotion, and Haus Labs. The case study for how modern celebrity communications actually gets built.

KCSA Strategic Communications is the New York–based integrated communications agency founded in 1969 — PR, IR, capital markets, social media under one roof. Headquartered at 261 Madison Avenue. 54 employees, ~$32.7M annual revenue. Practice areas: financial services, cannabis and psychedelics, healthcare, technology, women's health and wellness, digital media.

Sagefrog has been hired to run marketing campaigns and deal with public relations for Penn Pharma. The pharmaceutical company is looking to establish a presence within North America.